The birth of Yvonne Blankenship

Yvonne Charlene Blankenship was born on April 11, 1953 in San Luis Obispo County, California.

Her father's last name is Blankenship, and her mother's maiden name is Osborne. If Yvonne is still alive, she's now years old.

Her potential siblings include Clifford (born 1954), Kathy (born 1956) and Linda (born 1959).