The birth of Joan Oneill

Joan Oneill was born on April 1, 1956 in San Mateo County, California.

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

Her potential siblings include Mary (born 1952), Barbara (born 1948), Gilmore (born 1950) and Kathleen (born 1946).