New Jersey Statutes Appendix - Former Title 3A Administration of Estates Decedents and Others 3A § 4-7

For the purpose of descent and distribution under this chapter to, through and from an illegitimate child, such child shall be treated the same as if he were the legitimate child of his mother, so that he and his issue shall inherit and take from his mother and from his maternal kindred, including his maternal ancestors, descendants and collaterals; and they, from him and his issue. When parents of an illegitimate child shall marry subsequent to his birth and recognize and treat him as their child, such child shall be deemed to have been made the legitimate child of both of his parents for the purpose of descent and distribution to, through and from him under this chapter.