Ubaldo was born in 1874 in Italy, the son of unknown parents.
His wife was Mary Aglietti unknown, who he married in 1894. The place has not been found. Their eight known children were Quinto (1907-?), Clide (1909-?), William (1911-?), Emma (1917-), John (1895-?), David (1897-?), Kate (1903-?) and Ernest (1906-?).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | 1874 |
|