We'd love to help. Will you please supply dates of birth and places of birth for family members. We get many "hits" when searching for Margareta Marie Erickson in Hennepin County or Ramsey County Minnesota born about 1895+-5 years. I haven't seen one with your constellation (parents, siblings). Bear in mind that all of these names have many alternate spellings. Searching the Minnesota state census for Fred in 1905 I get 36 hits. And so on. I could keep trying - but why, when you already know this stuff? LOL Thanks for adding more.