The birth of Gregory Koning

Gregory B Koning was born on June 30, 1964 in Contra Costa County, California.

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

His potential siblings include Jeffrey (born 1961), Melanie (born 1963) and Daniel (born 1959).

Name Gregory B Koning
Sex male
Birthdate 06/30/1964
Birthplace Contra Costa County, California
Mother's Maiden Name Heusevel
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