Jesco was born in 1900 in Italy, the son of unknown parents.
His wife was Mary Poigin unknown. They were married, but the date and place have not been found. Their two known children were Leonora (1916-) and Flora (1918-).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | 1900 |
|