Family: Leo Adam Stumpf (F97128)
Lorenz Martin Stumpf (1893-1975) 
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Rosa Koch (1899-1975)
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| Leonard Lawrence Stumpf (1928-1931) |
Donald Stumpf (1928-2009)  |
| Leo Adam Stumpf (1925-1986)
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| Lorenz Martin Stumpf (1893-1975)
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| Rosa Koch (1899-1975)
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| Leonard Lawrence Stumpf (1928-1931) |
| Donald Stumpf (1928-2009) |
| Leo Adam Stumpf (1925-1986)
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