Leon was born in 1878 in Italy, the son of unknown parents.
His wife was Eliza M. Pons unknown. They were married, but the date and place have not been found. Their five known children were Nellie (1907-?), Oscar (1911-?), Silvio (1914-), John (1917-) and Emma (1918-).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | 1878 |
|