The birth of Demian Kusmierski

Demian W Kusmierski was born on July 18, 1975 in Alameda County, California.

His father's last name is Kusmierski, and his mother's maiden name is Birnbaum. If Demian is still alive, he's now years old.

His potential siblings include Stefan (born 1971) and Anya (born 1969).