Family: George Koontz / Catherine Matilda McFadden (F91951)
Friedrich Heinrich Kuntz Koontz (1829-1910) 
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Barbara Stimpert (1830- )
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Lewis Koontz (1850-1929)  |
| Edmund Koontz (1852- ) |
| Isabella Koontz (1857- ) |
| Frederick William Koontz (1857-1925) |
| Sylvester Koontz (1861-1942) |
| Annetta Louisa Koontz (1862-1914) |
| John Koontz (1866- ) |
| Katherine Elizabeth Koontz (1867-1949) |
| Jacob Koontz (1870-1949) |
| Minnie Koontz (1873- ) |
| Emma Virginia Koontz (1874-1959) |
| George Koontz (1863-1915)
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