Can Ningbo's widowed daughter-in-law and son-in-law inherit the inheritance of her parents-in-law?

In family property inheritance consultations in Ningbo, questions such as “Can a daughter-in-law inherit her in-laws’ house?” and “Can a son-in-law claim a share of his parents-in-law’s savings?” are extremely common. Some people believe that “daughters-in-law and sons-in-law are from outside the family, so they naturally cannot inherit,” while others argue that “I’ve cared for the elderly for so many years, so I should of course be entitled to a share of the estate.” Neither of these views is entirely accurate. According to the Civil Code, daughter-in-law and son-in-law are not within the scope of legal heirs. In principle, they have no inheritance rights to the inheritance of in-laws and parents-in-law; but if they also have the premise of "widowed" and "mainly support their in-laws or parents-in-law", the law specifically lists the widowed daughter-in-law and the widowed son-in-law as the first order heirs, and the elderly's children, and parents. It is evident that the crucial factor is not whether one is a daughter-in-law or son-in-law, but rather whether both of the following conditions are met: being a widow or widower, and having fulfilled the primary duty of supporting the deceased.

1. Principle: Daughters-in-law and sons-in-law do not have statutory inheritance rights.

Article 1,127 of the Civil Code stipulates that inheritance shall be distributed in the following order: the first order consists of the spouse, children, and parents; the second order consists of siblings, grandparents, and maternal grandparents. After the inheritance begins, it is inherited by the first-order heir, and if there is no first-order heir, it is inherited by the second-order heir. This provision also clarifies that “children” include legitimate children, illegitimate children, adopted children, and stepchildren who are financially dependent; “parents” include biological parents, adoptive parents, and stepparents who are financially dependent.

It is evident that statutory heirs are primarily determined based on marital relationships and blood relations (including legally recognized kinship). The relationship between a daughter-in-law and her parents-in-law, as well as between a son-in-law and his in-laws, is one of affinity—each is the “spouse of a blood relative” or the “blood relative of a spouse.” There is no blood relationship between them, nor does this affinal tie give rise to any statutory rights and obligations of mutual support. Therefore, while the spouse (the elderly person’s child) is still alive, the daughter-in-law and son-in-law are not included in the list of the deceased’s parents’ statutory heirs. They typically only share family property indirectly through the marital relationship: when one spouse inherits from their parents, such inheritance is, in principle, treated as joint marital property during the marriage. However, “indirect sharing” does not equate to having a direct right of inheritance over the estate itself.

It should also be noted that a relationship by marriage is terminated upon divorce, but not upon the death of the spouse. Therefore, whether a daughter-in-law or son-in-law can inherit the estate of their in-laws after the death of their spouse depends on whether the law contains any specific provisions.

2. Exceptions: Special provisions of Article 1,129 of the Civil Code

Article 1,129 of the Civil Code stipulates: “A widowed daughter-in-law who has fulfilled the primary duty of supporting her in-laws, or a widowed son-in-law who has fulfilled the primary duty of supporting his parents-in-law, shall be regarded as a first-order heir.” This is a distinctive feature of China’s inheritance system: under specific conditions, widowed daughters-in-law and widowed sons-in-law—though technically in-laws—are directly designated as first‑order heirs.

First, the subject must be the "widowed" daughter-in-law or son-in-law. Only when the spouse predeceases the elderly person can the surviving spouse, in their own name, become the heir to the estate of the deceased’s parents-in-law; while the spouse is still alive, no matter how much care is provided, this avenue of inheritance does not apply.

Second, the behavior must "fulfill the main maintenance obligation". This is the core issue, and also the most controversial aspect, which will be analyzed in detail below.

Third, the legal effect is that of “being a first‑order heir,” rather than “receiving an appropriate share of the estate.” The former is a complete legal right of inheritance in the same place as the children, while the latter is only a compensation arrangement for those who have more support other than the heirs, with different nature, share and litigation status.

Fourth, the terms “in-laws” and “parents-in-law” in the provision should encompass not only biological parents but also be extended to include stepparents and other individuals with a legally recognized support relationship. In practice, some courts have held that a widowed daughter-in-law who has fulfilled the primary duty of supporting her spouse’s stepmother may likewise be recognized as a first‑order heir, which is consistent with the legislative intent to encourage the provision of support for elderly parents.

Fifth, the provision sets forth only one substantive condition—“having fulfilled the primary duty of support”—and once this condition is met, the individual shall, in accordance with the law, acquire the right to inherit as a first-order heir. It should be noted that the fact of providing support must be linked to a relationship by marriage: a person who has provided substantial support to the deceased but does not have a marital relationship with the deceased is only entitled to claim a discretionary share of the estate.

3. How is "having fulfilled the primary maintenance obligations" determined?

The core basis of the determination is Article 19 of the Interpretation (I) of the Supreme People's Court on the Application of the Succession Code of the Civil Code of the People's the People's Republic of China of China: If the decedent has provided the main source of income for his life, or has given the main support in terms of labor and other aspects, it should be determined that he has fulfilled the main support obligation or the main support obligation. Accordingly, the court usually from three aspects of comprehensive review.

The first is economic support, such as long-term burden of the old people's daily living expenses, payment of medical expenses, medicine expenses and nursing expenses, so that the old people's basic life mainly depends on the economic conditions provided by them; the second is life care, such as living together with the old people, taking care of food and daily life frequently, accompanying the old people to medical treatment when they are sick, and taking close care of the weak and sick old people who even lose their own ability; the third is the long-term and regular nature of time. Regardless of economic support or life care, it requires continuous, regular and uninterrupted. If you only give money a few times occasionally, cook a few meals, visit during the holidays, or take care of it in the early stage and no longer take care of it in the later stage, it is generally not appropriate to identify the "main maintenance obligation".

It is particularly important here to distinguish between “having fulfilled the primary support obligations” and “having fulfilled (general) support obligations” or “providing occasional care.” In practice, it is common for widowed daughter-in-law and son-in-law to claim that they have taken care of the elderly, but the court believes that they cannot reach the "main" level. For example, the elderly live alone, have retirement wages, can take care of themselves on a daily basis, and the visits and sporadic assistance provided by their daughter-in-law are only recognized by the court as general maintenance obligations, which are not sufficient to obtain the first-order heir status. Another example is that the widowed daughter-in-law does not live with her in-laws, and the joint letter submitted by the neighbors cannot prove that she has provided major economic sources or major labor assistance. On the other hand, if a widowed daughter-in-law still lives and takes care of her parents-in-law for more than ten years after her husband's death, and bears the living and medical expenses for a long time, the court will find that she has fulfilled her main maintenance obligation. And pure spiritual comfort, emotional companionship, according to the principle of consistent rights and obligations generally should not be used as a separate basis for identification. The difference lies precisely in the word “main.”

In terms of proof, the common materials that can be mutually corroborated include: medical expenses, medical expenses, nursing expenses bills and payment records; nursing records, hospital escort records, doctor's orders and discharge summary; payment vouchers for daily living expenses, water and electricity property expenses; care certificates issued by village committees, neighborhood committees and communities; testimonies of neighbors, relatives and friends, and village cadres; transfer records, WeChat or bank; household registration, residence certificate, etc. reflecting common residence. These materials form a chain of evidence in order to restore the "long-term, major" efforts.

How much can the 4. be divided: generally equal to the first-order heirs

Once recognized as a first‑order heir, a widowed daughter‑in‑law or widowed son‑in‑law shall be placed in the same order of succession as the deceased’s spouse, children, and parents, and, in principle, the estate shall be divided equally among all heirs. Article 1,130 of the Civil Code provides: The shares of inheritance among co‑class heirs shall generally be equal; heirs who are in special financial difficulty and lack the capacity to work shall be given due consideration; heirs who have fulfilled the primary duty of support or lived together with the decedent “may receive a larger share”; and heirs who have the ability and means to provide support but fail to do so shall receive no share or a reduced share.

This leads to two consequences. First, the addition of widowed daughter-in-law and son-in-law has made the "denominator" of the first-order heirs bigger-the inheritance originally shared by several children should now be given an extra share to those who have fulfilled their main support obligations. Second, they themselves belong to the situation of "living with the decedent" or "having fulfilled their main support obligations", and there is still room for "more points" in their share; in contrast, children who are away all the year round and have not fulfilled their support obligations may be less divided. On the basis of "equality", the court will combine the discretion of all parties to pay for the elderly and the status of their inheritance. It is evident that “having fulfilled the primary maintenance obligations” not only determines “whether one is entitled to a share,” but also affects “the size of that share.”

5. What will happen with remarriage?

A widowed daughter-in-law or widowed son-in-law who remarries does not thereby lose their right of inheritance; this is a position clearly established by both the law and judicial interpretations. (I) Article 18 of the Interpretations on the Succession Chapter (I) stipulates: "A widowed daughter-in-law with respect to her in-laws, or a widowed son-in-law with respect to his parents-in-law, shall not be affected in their children's right of derivative succession when they are designated as first-order heirs pursuant to Article 1129 of the Civil Code, regardless of whether they remarry." The Supreme People’s Court has also clarified in its interpretations and applications that whether a surviving spouse remarries is a personal right and does not affect the determination of whether they fulfilled their primary duty of support; denying or excluding such a spouse from inheriting the estate of their in-laws on the ground of “remarriage” has no legal basis.

The underlying legal principle is as follows: the relationship of affinity terminates upon divorce; however, in the case of the death of a spouse, it is the marital relationship itself that is terminated, and the relationship of affinity does not thereby cease to exist. Therefore, even if the widowed daughter-in-law and son-in-law remarry or even no longer live with the elderly after remarriage, as long as they do the main support obligations to their parents-in-law and parents-in-law, they can still be the first order heirs. In practice, some widowed daughters-in-law remarry after the death of their husbands, but still pay medical expenses for in-laws, hire nannies, hospital care and frequent visits, and the court still finds that they have fulfilled their main maintenance obligations.

It is important to distinguish that remarriage does not affect one’s right of inheritance; however, it is a separate and parallel right from “succession by representation through children” and should not be conflated with the latter.

The difference between 6. and subrogation inheritance and discretionary inheritance

These concepts are often confused and need to be examined separately.

First, “direct inheritance” and “succession by children.” The widowed daughter-in-law and widowed son-in-law obtain the first order inheritance right based on their own obligation to support the elderly and inherit in "their own name". However, their children (I .e. the grandchildren and grandchildren of the elderly) can inherit in subrogation, according to Article 128 of the Civil Code-if the children of the decedent die before the decedent, they shall be inherited by the direct blood relatives of the children of the decedent, subrogation heirs generally can only inherit the share that the subrogation heir is entitled to inherit, that is, the child inherits "the share that the father or mother should have". Both coexist: Article 18 of the "Interpretation (I) of the Succession Chapter" explicitly states that when a widowed daughter-in-law or widowed son-in-law serves as a first-order heir, it does not affect their children's right to inherit by way of substitution.

Secondly, “first‑order succession” and “discretionary inheritance.” The former is the full right of inheritance conferred by Article 129; The latter is based on Article 1,191-for persons other than the heir who are dependent on the decedent, or for those who are dependent on the decedent, an appropriate inheritance may be distributed. The former is "inheritance" and obtains the status and share of the heirs in the first order. The latter is "discretionary distribution", which is compensation for "persons other than heirs" who have supported more. The specific distribution may be more or less than the heirs according to the comprehensive discretion of the court, such as the length of maintenance, the amount paid and the status of the estate.

7. What can still be claimed when the conditions are not met?

If a widowed daughter-in-law or widowed son-in-law has indeed cared for the elderly but has not fulfilled the “primary support obligation,” or if they do not even meet the prerequisite of being “widowed,” there are still avenues for redress, primarily two.

First, there is the right to request a reasonable share of the estate under Article 1,131 of the Civil Code. Persons who were not heirs but provided substantial support to the deceased may be allocated a proper share of the estate. Article 20 of the (I) for Interpretation of Succession Compilation stipulates that there may be more or less than heirs when the appropriate estate is distributed according to the specific circumstances; Article 21 gives the right holder the qualification to sue independently-when his right to acquire the estate according to law is infringed upon, he has the right to bring a lawsuit to the people's court with the qualification of independent litigation subject. In other words, a widowed daughter-in-law or son-in-law who has not met the criteria for being considered a primary beneficiary but has nevertheless made substantial contributions may, as an alternative, claim a discretionary share of the estate; judicial practice generally supports this approach.

The second is a legacy support agreement. Article 1,158 of the Civil Code provides that a natural person may enter into a legacy and support agreement with an organization or individual who is not an heir, whereby the other party undertakes the obligations to provide for the person’s care during life and to arrange for their funeral, and shall be entitled to receive the bequest. For the daughter-in-law and son-in-law who take care of the elderly for a long time, if the rights and obligations can be fixed through a written agreement before the death of the elderly, the disputes will be much smaller in the future. If the old man has made a will, designated daughter-in-law or son-in-law to inherit, it will be handled according to testamentary succession or bequest, and it is no longer necessary to follow the path of determination in Article 1,129.

Key Points of 8. Litigation and List of Proof

The widowed daughter-in-law and widowed son-in-law claim to be the first-order heir, and usually take "inheritance dispute" or "legal inheritance dispute" as the cause of action, and sue to the court with jurisdiction. In terms of jurisdiction, it is generally under the jurisdiction of the court of the place of residence or the place of the principal estate at the time of the death of the decedent; if real estate is involved, it shall be determined according to the location of the real estate.

First, make the claim clear. The core is to request confirmation of the plaintiff's first-order heir status and to divide the estate according to law. If there is uncertainty regarding whether one can be recognized as having fulfilled the primary duty of support, the first‑order inheritance claim under Article 1129 and the discretionary distribution of estate claim under Article 1131 may be arranged in a primary–secondary order, so that even if one claim fails, there remains room for recourse.

Second, evidence should be presented with respect to the two requisite elements: a spouse’s death certificate and a household registration cancellation certificate shall serve as proof of “widowhood”; while evidence of financial support, daily care, and long-term caregiving shall be compiled into an evidentiary chain to demonstrate the fulfillment of “primary maintenance obligations.” At the same time, be sure to assert your rights in a timely manner to avoid exceeding the statute of limitations. The defendants in such disputes are often other children of the elderly. If a plan can be reached through mediation, it is often more conducive to the maintenance of family relations than a hard judgment.

List of evidence (for reference):

• Identity and kinship: my ID card, the marriage certificate of the widowed party, and the proof of kinship with the elderly.
• facts of widowhood: medical certificate of spouse's death, certificate of household registration cancellation, certificate of cremation, etc.
• economic support: medical expenses, medical expenses, nursing bills, transfer records, living expenses payment vouchers.
• Life care: nursing records, hospital escort records, discharge summary, household registration or residence certificate of common residence.
• social evaluation: certificates of care issued by village committees, neighborhood committees and communities, and testimonies of neighbors, relatives and friends and village cadres.

class case reference: the daughter-in-law and son-in-law have no legal right of inheritance, and only when they are widowed and fulfill their main support obligations, they will be the first order heirs. In some cases, the plaintiff was a daughter-in-law, not a legal heir, and there was no evidence that he had more support for the heir, and the court found that he had no right to inherit or share the property and rejected his claim. Trial Court: Gulou District People's Court, Fuzhou City, Fujian Province Case No.:(2017) Min 01

02Min Chu No. 1671 Compendium.

9. Frequently Asked Questions

Question 1: Can a daughter-in-law or son-in-law inherit the estate of their parents-in-law while their spouse is still alive?

Answer: It cannot be directly inherited. The scope of legal heirs is the spouse, children, parents and second-order brothers and sisters, grandparents, grandparents, daughter-in-law and son-in-law are not among them; when the spouse is alive, they only benefit indirectly through the joint property system of husband and wife.

Question 2: Can the widowed daughter-in-law and son-in-law be the first heir as long as they take care of their in-laws and parents-in-law?

Answer: Not necessarily. It must be "the main support obligation", that is, the main economic support or labor support, and has a long-term, regular.

Question 3: If a widowed daughter-in-law or son-in-law remarries, can they still inherit?

Answer: Yes. Whether remarried or not, as long as the parents-in-law, parents-in-law to do the main support obligations, can be used as the first order heir.

Question 4: I inherited the inheritance of my parents-in-law as a widowed daughter-in-law, will it affect my children's inheritance of grandparents?

Answer: It does not matter. A child may inherit the share of his or her father or mother under the system of subrogation, both of which go hand in hand.

Question 5: Do you take care of the elderly after widowhood but do not reach the "main" level, and you can't get any money?

Answer: No. The estate may be claimed under article 1,191 to be discretionary and distributed to the appropriate estate at the discretion of the court, with more or less than the heirs.

Question 6: Can emotional support and care be considered a “primary duty of support”?

Answer: Generally, it cannot be recognized as an independent case. To qualify as a first-order heir, one must have made a substantial contribution in terms of financial support or caregiving services.

10. Practical Legal Insights

"Daughter-in-law and son-in-law are foreign surnames, of course they can't inherit" is the intuition of many families, but this intuition is only half right. Daughter-in-law and son-in-law are not included in the scope of legal heirs. In principle, they have no share in the inheritance of in-laws and in-laws. However, once the two conditions of "widowhood" and "having fulfilled the main support obligations" are established at the same time, the law will specially list the widowed daughter-in-law and the widowed son-in-law as the first order heirs, and the children, spouses and parents of the elderly. Therefore, the key is not whether the daughter-in-law and son-in-law are widowed or not, but whether there is substantial support. Both are indispensable.

To claim this status, you must be able to provide evidence of the support provided. Long-term co-residence, the assumption of medical expenses for living expenses, daily care and escort, and the witness of the neighborhood community can all be used to prove the "primary maintenance obligation". The earlier these materials are kept, the better, especially in the disability stage of the elderly in their later years, who is in front of the bed and who is paying for them, it is better to have running water, records and witnesses to support them, rather than fighting by memory afterwards. If you remarry, the new family relationship may affect the determination and follow-up arrangement of support, and you should also sort it out truthfully, so as not to let the facts and claims not match and weaken the persuasion.

When talking about this matter in the family, it is suggested to explain the expectation while the old man is still alive and the relationship is still clear, for example, confirm the share of widowed daughter-in-law and son-in-law through a will, so as to avoid the rejection of other heirs on the grounds that "people with foreign surnames are not qualified" once the old man leaves. The widowed party should also have a sense of evidence, fix the traces of years of support, and take the initiative to advocate before division when necessary, instead of passively waiting for others to give it. In the negotiation stage, the maintenance payment can be linked to the share and put into writing. There are really differences. It is more recognized to claim the first order status with solid support evidence than simply saying "I have taken care of it for many years.