The birth of Mary Oneill

Mary Oneill was born on July 19, 1952 in San Mateo County, California.

Her father's last name is Oneill, and her mother's maiden name is Barrett. If Mary is still alive, she's now years old.

Her potential siblings include Joan (born 1956), Barbara (born 1948), Gilmore (born 1950) and Kathleen (born 1946).