Janet Elaine Koster

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Janet Elaine Koster (Helmholdt)

Birthdate:
Birthplace: Grand Rapids, Kent, Michigan, United States
Death: February 25, 1980 (54)
Grand Rapids, Kent, Michigan, United States
Immediate Family:

Daughter of Theodore "Ted" Helmholdt
Wife of William Koster

Managed by: Daniel Miller
Last Updated:
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Immediate Family

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Janet Elaine Koster's Timeline

1925
February 26, 1925
Grand Rapids, Kent, Michigan, United States
1980
February 25, 1980
Age 54
Grand Rapids, Kent, Michigan, United States