The birth of Mark Costilow

Mark Dennis Costilow was born on February 20, 1990 in Santa Clara County, California.

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His father's last name is Costilow, and his mother's maiden name is Firebaugh. If Mark is still alive, he's now 36 years old.

Name Mark Dennis Costilow
Sex male
Birthdate 02/20/1990
Time of Birth Not in index - see how to find →
Birthplace Santa Clara County, California
Mother's Maiden Name Firebaugh
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