The birth of Gregory Sifferman

Gregory P Sifferman was born on July 17, 1963 in San Mateo County, California.

His father's last name is Sifferman, and his mother's maiden name is Quinn. If Gregory is still alive, he's now years old.

His potential siblings include Paul (born 1966) and Karl (born 1966).

Name Gregory P Sifferman
Sex male
Birthdate 07/17/1963
Birthplace San Mateo County, California
Mother's Maiden Name Quinn
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