California Death Records

William Henry Koch died on July 28, 1991 in Sonoma County, California. Born in New York on October 9, 1901, he lived to be 89 years, 9 months, 19 days old.

His mother's maiden name was Backman. His Social Security Number was 559-26-8202.

NameWilliam Henry Koch
Sexmale
Birth DateOctober 9, 1901
Death DateJuly 28, 1991
Age at Death89 years, 9 months, 19 days old
Birth PlaceNew York
Death PlaceSonoma County, California
Mother's Maiden NameBackman
Social Security Number559-26-8202
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