He is survived by his children Kevin Powers -LRB- Jean -RRB- of Buffalo , New York , Patricia Inciardi -LRB- Steven -RRB- of Novato , California , Brian Powers -LRB- Alice -RRB- of Washington , D.C. and Moya Keating -LRB- Brendan -RRB- of Chatham , New Jersey , nine grandchildren , three sisters and many friends .