Family: John Billmann / Cecilia Ardts (F18823)
m. 25 Sep 1918Joseph Billmann (1864-1954) 
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Maria Anna Schwarzmüller (1861-1936)
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Joseph Billmann (1886-1919)  |
| Christian Friedrich Billmann (1888-1974) |
| Georg Joseph Billmann (1890-1950) |
| Barbara Billmann (1891-1969) |
| Henry Billmann (1898-1899) |
| Louis P. Billmann (1901-1984) |
| Henry Anton Billmann (1904-1971) |
| Cecilia Ardts (1896-1990) |
| John Billmann (1896-1984)
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| Luella K. Billmann (1920-2003) |
| Dolores Helen Billmann (1923-1978) |
| Kenneth Edwin Billmann (1931-1992) |