The birth of Deanna Martignetti

Deanna Martignetti was born on December 1, 1970 in Santa Clara County, California.

Her father's last name is Martignetti, and her mother's maiden name is Lafrance. If Deanna is still alive, she's now years old.

Her potential siblings include Joseph (born 1967), Gina (born 1968) and Juliane (born 1966).