The birth of Mark Grimm

Mark David Grimm was born on April 23, 1990 in Los Angeles County, California.

His father's last name is Grimm, and his mother's maiden name is Martinez. If Mark is still alive, he's now years old.

His potential siblings include Peter (born 1992), Irene (born 1985), George (born 1924) and Renee (born 1984).