looking for lars and gunhild bakke...

I am just beginning to try to find information on my great grandmother’s family in Norway. Most of what I know about her I found in her obituary or in my grandmother’s Bible. Anne Bakke was born 28 June 1872 in Gulbransdalen, Norway. She died 4 January 1946 in Mayville, Traill County, N.D., USA. Anne’s parents: Lars and Gunhild Bakke Her brothers and sisters: Thea (married Hans Eide) – born 1887 Ole Bakke – b. 1877 died 1966 in Oakley, MN, USA Lars Bakke – imm. 1902, died in Clearbrook, MN, USA Mary – born 1881? (married Ole Hendrum) Anna (married ___Josephson) Anne Bakke could possibly have arrived in America 1894, bu I am pretty sure she arrived in Fosston, MN 1902. She married – Tom Olson in 1903 in Hillsboro, Trail County, N.D. USA Children: Ervin Otto Olson (1904), Arthur Henry Olson (1905), Alice Mabel Olson (1907), Ida Terese Olson (1910), Victor Alvin Olson (1912) It seems to me that when people emigrated from Norway to the US, they kept in touch with the folks back home… So I was wondering if this information enough to find out anything about Anne’s parents, Lars Bakke and Gunhild? thank you so much