The birth of Mark Siegenthaler

Mark Gerard Siegenthaler was born on June 15, 1954 in San Francisco County, California.

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

His potential siblings include Susan (born 1948), Robert (born 1946) and Claire (born 1945).

Name Mark Gerard Siegenthaler
Sex male
Birthdate 06/15/1954
Birthplace San Francisco County, California
Mother's Maiden Name Muldown
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