Ordered that the order of fact-finding and disposition is reversed insofar as appealed from, on the law and the facts, without costs or disbursements, the petition is reinstated insofar as asserted against the mother, it is found that the mother derivatively neglected the subject child, and the matter is remitted to the Family Court, Kangs County, for a dispositional hearing and a new disposition thereafter on that branch of the petition which was asserted against the mother.