Family: Roland Isaac Atter / Rosina Paulina Ahl (F92726)
Christian Ahl (1874-1935) 
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Margaretha Kirschenmann (1879-1965)
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Christian Ahl (1902-1982)  |
| Jakob Friedrich Ahl (1903- ) |
| Elisabetha Ahl (1904- ) |
| Luisa Ahl (1904- ) |
| John William Ahl (1908-1975) |
| Lydia Elizabeth Ahl (1910-2003) |
| Anna Christina Ahl (1912-1957) |
| Marie Magdalena Ahl (1919-2011) |
| Arnold Reinhold Ahl (1923-1990) |