My Rowland family members were living with Gilbert E Neafus in 1920 US Carbon Co., Montana, Census. Search his name and 1920 residence at familysearch.org
I don't know anything else about Gilbert. I was searching him to see if I could find out why my Rowland's were living with the Neafus folks. His wife must have been Ethel V. Neafus, she was 32 in 1920 and Gilbert was 35.
Good luck, Lisa