Marietta was born about 1890 in Italy, the daughter of unknown parents.
Her husband was Julius DelCotto. They were married, but the date and place have not been found. Their five known children were Elsie M. (1914-2011), Albert (c1912-?), Ernest (c1912-?), Christine (c1912-?) and Lena (c1912-?).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1890 |
|