Cosera was born in 1888, the daughter of unknown parents. The place is not known.
Her husband was Nicola Mignogna, who she married in 1909. The place has not been found. Their six known children were Angeline (1910-?), Carl (1913-?), Albert (1915-), Alfred (1916-), Helen (1916-) and Josephine (1919-).
Event | Date | Details | Source | Multimedia | Notes |
---|---|---|---|---|---|
Birth | 1888 |