Skip to main content
YoutubeInstagramcontact us

Copyright SJKP LLP Law Firm all rights reserved

legal information

We provide a variety of legal knowledge and information, and inform you about legal procedures and response methods in each field.

New York Inheritance Rights of Nonmarital Children

In New York, the inheritance rights of nonmarital children—those born to unmarried parents—are a frequently litigated and often misunderstood issue. These children are not automatically excluded from an inheritance, but they must meet specific legal requirements to be recognized as heirs. Understanding how New York law addresses nonmarital inheritance is essential in preventing disputes and protecting family interests.

contents


1. New York Inheritance Rights of Nonmarital Children: Legal Recognition and Establishing Paternity


To inherit from their father’s estate, a nonmarital child must be legally recognized. New York law provides several avenues for proving paternity:

- The father acknowledged the child in writing

- A court order or adjudication established paternity

- The father openly treated the child as his own

- Genetic testing confirmed biological paternity

 

Importantly, recognition must occur before the father's death or during probate proceedings.



2. New York Inheritance Rights of Nonmarital Children: When No Will Exists


If a father dies intestate (without a will), nonmarital children may inherit alongside marital children, but only if paternity is proven. New York’s Estates, Powers and Trusts Law (EPTL §4-1.2) outlines the conditions under which a nonmarital child is deemed a “distributee” (legal heir).

 

In contrast, if there is a valid will, the decedent’s intent governs the distribution—nonmarital children inherit only if named or included as part of a defined group (e.g., “my children”).



3. New York Inheritance Rights of Nonmarital Children: Disputes and DNA Evidence


Disputes often arise when family members challenge a nonmarital child's right to inherit. The most common defense is the failure to prove paternity. In such cases, courts may allow DNA testing, affidavits, or witness testimony to establish biological links.

 

However, timing is critical. If the challenge occurs after probate is closed, or if the claimant fails to act within a reasonable time frame, the right to contest may be lost. The court also considers whether the child was known or acknowledged before death.



New York Inheritance Rights of Nonmarital Children: Posthumous DNA Testing


If the alleged father has passed away, courts may authorize DNA testing using biological samples from the deceased’s stored tissue, close relatives (siblings or parents), or personal belongings like a toothbrush.

 

These tests can establish paternity with high reliability, but courts weigh them alongside other evidence.



New York Inheritance Rights of Nonmarital Children: Rejected Claims and Procedural Pitfalls


Claims are commonly rejected when:

- The claimant does not file a timely objection to probate

- No credible evidence supports a biological relationship

- The child was never acknowledged, and no witnesses are available

 

For nonmarital children, strong documentation and swift legal action are essential.



4. New York Inheritance Rights of Nonmarital Children: Strategic Planning and Legal Guidance


To avoid disputes, parents can take proactive legal steps during their lifetime. For example:

- Execute a clear, valid will and name all children—marital or nonmarital

- Sign an acknowledgment of paternity

- Maintain family records and communication

- Avoid vague terms like “my heirs” or “my issue” unless legally clarified

 

Proper planning ensures all children are treated according to the parent’s intent and helps avoid litigation among surviving family members.



5. New York Inheritance Rights of Nonmarital Children: Key Takeaways


- Nonmarital children can inherit under New York law, but paternity must be proven.

- Legal recognition is easier if acknowledgment or court determination exists.

- Probate disputes can be avoided through early estate planning and open family communication.

- DNA evidence can play a crucial role when the parent is deceased.


09 Jul, 2025

The information provided in this article is for general informational purposes only and does not constitute legal advice. Reading or relying on the contents of this article does not create an attorney-client relationship with our firm. For advice regarding your specific situation, please consult a qualified attorney licensed in your jurisdiction.

quick menu
online Consult
call center
online Consult
call center