Family: Jerome John Koch / Barbara Heiser (F119233)
m. 11 Aug 1932Valentin Thomas Koch (1889-1958) 
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Barbara Fischer (1892-1975)
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Theodore Emanuel Koch (1912-2008)  |
| Leo Francis Koch (1916-1982) |
| Virginia Viola Koch (1918-1987) |
| George Edmund Koch (1920-2011) |
| Dr. Richard Remus Koch (1921-2011) |
| Reynold Rudolph Koch (1923-2019) |
| Leslie Anthony Koch (1927-2002) |
| Martin Heiser (1868- ) |
| Minnie Fischer (1879-1954)
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| Peter Larry Heiser (1897- ) |
| Mike Heiser (1899-1974) |
| Joseph Heiser (1901-1946) |
| Jerome John Koch (1910-2003)
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