Family: DeWitt Clayton Altenburg / Irene Charlotte Yunkes (F117762)
Benjamin A. Yunkes (1848-1903) 
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Mary Magdalena Howiller (1853-1906)
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Clemence Albert Yunkes (1874-1953)  |
| Francis Jerome Yunkes (1877-1878) |
| Arthur J. Yunkes (1881-1894) |
| William C. Yunkes (1884- ) |
| Lillie Cecilia Yunkes (1884-1971) |
| Herbert Prosper Yunkes (1890- ) |
| Irene Charlotte Yunkes (1888-1948)
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| DeWitt Clayton Altenburg (1884-1953) |
| Dorothy Magdalena Altenburg (1908-1939) |
| Laudis Irene Altenburg (1913-1990) |
| John DeWitt Altenburg (1915-1991) |
| Miriam Frances Altenburg (1924-2015) |