Biographical notes:
| Name: | Mary Helen PETERSON | ||||
| Also known as: | |||||
| Born: | 25 Feb 1869 | At: | Sweden | Sex: | F |
| Christened: | At: | ||||
| Died: | 1947 | At: | Laureston, MN, USA | Cause: | |
| Burial /cremation: | At: | ||||
| Parents: | Father: | ? | Mother: | ? |
| Spouse/partner: | Herman John MELLGREN | Born: | 31 Jan 1867 | Died: | 1956 |
| Married: | ? | At: | ? | ||
| Children: | Johnny MELLGREN, Alice Wilhelmina MELLGREN, Emil MELLGREN, Oscar MELLGREN, Charlie MELLGREN, Lily MELLGREN, Ann MELLGREN, Erma MELLGREN, ? MELLGREN | ||||
Biographical notes: