See also

• Mary O'CONNELL's parents: Maurice O'CONNELL (1881?-1921) and Caroline BRIMSON (1880?-1918)
• Mary O'CONNELL's siblings: Caroline O'CONNELL (1901-1976), Maurice O'CONNELL (1904-1906), Patrick O'CONNELL (1907?-1911), Honorah O'CONNELL (1907?-1981), Ellen O'CONNELL (1909?-1952), Michael O'CONNELL (1913- ) and Cecilia Annie O'CONNELL (1915-1980)