Hi. My name is Aaron Little and I live in Toowoomba QLD. I found this forum and would like to add a response.
I have done some research into my Mother's family and have found the following. My Grandfather's name on my mother's side is Alan Hagstrom. His father was Richard Hagstrom who was the son of Henry Hagstrom. Henry Hagstrom's father was Sven Hagstrom. Sven's father was Oswald Hagstrom who was the son of Sven Hagstrom and Maria Cromvald who emigrated from Sweden. It would be great to meet some long lost family. I believe that your grandmothers grandmother was Oswald Hagstrom's sister.