George Roger Helfrich
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John M.D. Willis
1865-1935
1865-1935
Amanda Caroline Veiock
1866-1954
1866-1954
George Adam Kempel
1882-1955
1882-1955
Dorothy M. Willis
1888-1925
1888-1925
William Leo Helfrich
1910-1996
1910-1996
Helen Elizabeth Kempel
1912-1941
1912-1941