The birth of Diean Cosby

Diean Cosby was born on April 15, 1948 in Los Angeles County, California.

Her father's last name is Cosby, and her mother's maiden name is Frazier. If Diean is still alive, she's now years old.

Her potential siblings include Rodney (born 1960), Michael (born 1958), Gean (born 1950) and Jerry (born 1954).