Family: Arthur David Rittel / Margaret Unknown (F127741)
David Jakob Rittel (1886-1918) 
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Emma Hintz (1887-1950)
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William Arthur Rittel (1909-1986)  |
| Adeline Wilhemina Rittel (1913-1973) |
| Esther Kathlyn Rittel (1916-2004) |
| Daniel David Rittel (1918- ) |
| Arthur David Rittel (1911-1994)
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