William Koch
1886 - 1958 (71 years)Media: Family of William Koch
= At least one photo, history or other media item exists for this individual.
Koch Side Parents
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Rinner Side Parents
Grandparents
Great Grandparents
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Media: Family of William Koch
= At least one photo, history or other media item exists for this individual.
Koch Side Parents
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Rinner Side Parents
Grandparents
Great Grandparents
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