Alessandro Bonn
1876 - 1912 (35 years)
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Ada Beatrice Bonn |
 1873 - 1953 (79 years) |
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Agnes Maria Bonn |
| 1874 - 1970 (95 years) |
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Alessandro Bonn |
| 1876 - 1912 (35 years) |
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Arthur Guiseppe Bonn |
| 1878 - 1879 (0 years) |
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Alessandro Bonn |
| 1844 - 1881 (37 years) |
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Maria Elizabeth Smith |
| 1845 - 1886 (40 years) |
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