Family: Sheridan Miller / Theresia Julia Helfrich (F91775)
m. 24 Dec 1917Lorenz Helfrich (1868-1943) 
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Elizabeth Schehl (1869-1902)
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| John George Helfrich (1889-1889) |
| August Helfrich (1890-1890) |
Margaret Otillia Helfrich (1892-1978)  |
| Elizabeth Magdalena Helfrich (1895- ) |
| Lawrence Helfrich (1897-1902) |
| Helfrich (1902-1902) |
| Theresia Julia Helfrich (1900-1980)
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