Family: Hilmar George Woelfel / Adelaide Mergener (F133713)
Robert C Woelfel (1870-1942) 
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Mary Anna Schlenk (1870-1953)
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| Alvin Ervin Robert Woelfel (1897-1897) |
Adelbert Robert Woelfel (1900-1956)  |
| Coletta Catherine Woelfel (1904-1986) |
| Marcellus C Woelfel (1911-1951) |
| Kenneth J Woelfel (1913-1998) |
| Hilmar George Woelfel (1898-1986)
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| Adelaide Mergener (1901-1995) |