Family: Frederick William Koontz / Elizabeth Christmann (F141694)
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- ) |
| Sylvester Koontz (1861-1942) |
| Annetta Louisa Koontz (1862-1914) |
| George Koontz (1863-1915) |
| John Koontz (1866- ) |
| Katherine Elizabeth Koontz (1867-1949) |
| Jacob Koontz (1870-1949) |
| Minnie Koontz (1873- ) |
| Emma Virginia Koontz (1874-1959) |
| Heinrich Christmann (1813-1891)
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| Maria Elisabetha Stamm (1818-1887) |
| Charles Peter Christman (1857-1925) |
| William Frederick Christman (1858-1926) |
| Caroline Christmann (1860- ) |
| Elizabeth Christmann (1860-1943)
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| Frederick William Koontz (1857-1925)
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| Edna Virginia Koontz (1890-1981) |
| Frederick William Koontz (1900- ) |