Mariantonia was born on 14 FEB 1855 in Collarmele, Aquila, Italy, the daughter of Michelangelo D'Alesandro and Sabina Tagliola.
Her husband was Gaetano Giustino D'Alesandri. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | 14 FEB 1855 |
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