Maude M. Black, 87, Blair Tower, Altoona, died early Thursday morning at her residence. She was born in Philadelphia. She was married to the late Donald Black. Surviving are two children: Janice Pollock of Suffolk, Va., and Michael R. of Nanty Glo; and nine grandchildren. There will be no public visitation or funeral service. Arrangements are by Gilden Barton Funeral Home, 1401 Ninth Ave., Altoona.