The birth of Blanca Sosa

Blanca Margarita Sosa was born on August 25, 1938 in Alameda County, California.

Her father's last name is Sosa, and her mother's maiden name is Martinez. If Blanca is still alive, she's now years old.

Her potential siblings include Louisa (born 1938), Alfred (born 1940) and Heliodoro (born 1939).