Lois Kohler
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Friedrich Wirth
1851-1935
1851-1935
Louisa Baldus
1861-1933
1861-1933
Peter J. Wirth
1885-1954
1885-1954
Lois V. Goff
1890-1972
1890-1972
Alvin William Kohler
1915-2005
1915-2005
Bertha Olladine Wirth
1914-2001
1914-2001