In re Maloney
In a habeas corpus proceeding pursuant to section 70 of the Domestic Relations Law to determine the custody of two minor children, petitioners appeal from a judgment, of the Supreme Court, Suffolk County (Geiler, J.), entered December 16, 1981, which dismissed the writ, without a hearing. Judgment reversed, on the law, without costs or disbursements, and matter remanded to the Supreme Court, Suffolk County, for further proceedings in accordance herewith. Insofar as the younger of the two daughters is concerned, so much of the mother’s petition as is predicated on the proposition that the respondent may not be her natural father is barred by the principle of collateral estoppel. The adjudication of the custody issue in the parties’ 1973 bilateral foreign divorce decree and the subsequent modification of its custody provisions by the Family Court, Kings County, in 1976 were both predicated, at least in part, on the express (albeit uncontested) finding that the children involved (both daughters) are “the minor children of the parties”, and that the respondent herein is their father. The petitioner mother having already been accorded a “full and fair opportunity” to contest the respondent’s paternity in both of these proceedings, she may not now reasonably demand a third opportunity to litigate an issue which was necessarily decided therein (see Schwartz v Public Administrator of County of Bronx,