The birth of John Kostlan

John Albert Kostlan was born on January 13, 1955 in Contra Costa County, California.

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His father's last name is Kostlan, and his mother's maiden name is Dorn. If John is still alive, he's now 71 years old.

His potential siblings include Eric (born 1956) and Catherine (born 1953).

Name John Albert Kostlan
Sex male
Birthdate 01/13/1955
Time of Birth Not in index - see how to find →
Birthplace Contra Costa County, California
Mother's Maiden Name Dorn
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