Marie was born on 30 APR 1809 in Ventimiglia, the daughter of Jean Baptiste Allavena and Francoise Lorenzi.
Her husband was Athanase Otto, who she married on 4 DEC 1838 in Mentone. Their only known child was Rosa (1844-1917).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | 30 APR 1809 |
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