{Stephanie wrote.....Was Margaret also known as Bertha Marie b. 1852. She is the right age and only daughter that I see of Salve Tallaksen who is the same age as the Margaret that I see with Ole Nelson in 1880. If they are the same person, she died in 1886} Yes, that could be. I looked back in my records and found that on the 1860 census she is listed as Bertha M.; then on the 1870 census as Margaret. Confirmation record she is Berthe Margretta. Marriage record..Margrete Where did you find her death date? Do you know where she died? Thanks Judy