Family: Louis Joseph Koerner / Louisa Effinger (F157657)
Richard Effinger (1862-1930) 
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Louisa Roederer (1861-1947)
|
George Jacob Effinger (1886-1942)  |
| William Nicholas Effinger (1888-1958) |
| Caroline Minnie Effinger (1891-1992) |
| Otto Effinger (1892-1983) |
| Katherine Effinger (1894-1959) |
| Richard Ferdinand Effinger (1896-1990) |
| Elizabeth Effinger (1899-1983) |
| Louisa Effinger (1897-1962)
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| Louis Joseph Koerner (1897-1989) |