The birth of Stefan Gronsky

Stefan Michael Gronsky was born on August 2, 1979 in Contra Costa County, California.

His father's last name is Gronsky, and his mother's maiden name is Hritz. If Stefan is still alive, he's now 46 years old.

His potential siblings include Ryan (born 1983), Damian (born 1976) and Kristin (born 1973).