Family: Roy McDowell Davidson / Mary Roselle Muck (F125726)
m. 3 Mar 1908Martin Muck (1863-1943) 
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Anna Mary Reasbeck (1863-1909)
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Clara Anna Muck (1889-1943)  |
| Joseph Frank Muck (1890-1933) |
| Stanley Adam Muck (1891-1979) |
| Lawrence A. Muck (1894-1935) |
| Edward Martin Muck (1896-1966) |
| Regis John Muck (1898-1965) |
| Leo Phillip Muck (1900-1972) |
| Mary Roselle Muck (1887-1969)
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| Roy McDowell Davidson (1886-1968) |
| Marion Davidson (1910- ) |
| Raymond Henry Davidson (1911-1946) |