Pennington County, Minnesota. John Anderson Dahl 1856-1943, wife Laura Mary Arveson Dahl 1865-1943, daughter Maude Dahl 1894-?. I don't know when she died, other than she was 6 years old in the 1900 census, but not living in the 1910 census. How do I find more out about her and what happened?

Also, Laura's sister Helen 1881-1950, married John Mostrom 1871-?, had a son Orben. All I know is he died in 1916. Don't know when he was born? Why did he die so young? Also Pennington County.

Tried to spend a few days in Thief River Falls end of last week but didn't get all the way there because of the snow storm! Now I have to wait for awhile, so am posting here. Any help is appreciated!!