Thank you for your reply!
I know Ole Lihaven had an older brother named Lars. But I could be wrong thinking he went to Canada.
My husband's grandmother was Olga Lihaven Nerlien, Ole's daughter.
I have no clue as to what happened to Ole and his wife Severine after the 1920 census of North Dakota, U.S.A.
You can reach me at:TheNerliens98@yahoo.com