John Joseph Bullock Pennsylvania

John Joseph (BULLOCK) is my Dad's Uncle.
John's siblings are: George, Joseph, Harry, Mable, Matthew, Marie.
Parents (as far as I know) John (BULLOCK) and Mary (not sure of her maiden name)
Married Mary (HASSEY) born 1895 died 1926
His children are: Harold Joseph, Frances Mary, Catherine, Madeline, John
Frances and Madeline were put into St. Francis Orphanage after the mother died
John was in the Navy
John was in WWI