Family: Raphael Klug / Leah Haas (F127683)
Peter Klug (1885- ) |
Katherine Hellmann (1894- ) 
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| Daniel Haas (1870-1955)
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| Margaretha Schauer (1883- )
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Benjamin Haas (1907-1996)  |
| Daniel D. Haas (1918-2004) |
| Raphael Klug (1916-1981)
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| Leah Haas (1915-1988)
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