The birth of Barbara McClintock

Barbara Kay McClintock was born on August 23, 1939 in Los Angeles County, California.

Her father's last name is McClintock, and her mother's maiden name is Johnson. If Barbara is still alive, she's now years old.

Her potential siblings include William (born 1940), Diane (born 1943), Tamara (born 1969) and Adam (born 1982).