William was the son of Donato Portanova but his mother is unknown. The date and place of his birth have not been found.
His wife was Maureen Keefe, who he married on ABT 1965. The place has not been found. They had no known children.
William Portanova
Donato Portanova (1918-1977)
Leonard Portanova (c1870-?)
Madelena Lotrecchiano (c1870-?)
Michele Lotrecchiano (c1840-?)
Mariantonia Benedetto (c1840-?)