Family: Royal Edgar Hubler / Virginia Viola Koch (F149449)
Valentin Thomas Koch (1889-1958) 
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Barbara Fischer (1892-1975)
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Jerome John Koch (1910-2003)  |
| Theodore Emanuel Koch (1912-2008) |
| Leo Francis Koch (1916-1982) |
| George Edmund Koch (1920-2011) |
| Dr. Richard Remus Koch (1921-2011) |
| Reynold Rudolph Koch (1923-2019) |
| Leslie Anthony Koch (1927-2002) |
| Virginia Viola Koch (1918-1987)
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| Royal Edgar Hubler (1881-1966) |