From current info it appears Olea Olsdatter Kaldor came to America in 1854 with her uncle Johannes Knudsen Lie and his family. Olea was a sister of Marit Olsdatter and Marit & her family (Ole Johannes Lien) came to America abt 1856 and settled in Coon Valley WI. Olea should be "Olia Oslie" mentioned in H. Holand's 1928 "Coon Valley" on page 177. Peder & wife Olia moved to Renville Co, MN. Holand states Peder died in 1868 and is buried in Renville but he only gives Olia's death date as March 25, 1921. She may have moved to and been buried in North Dokata? I haven't found a source for Olea's death in Coon Valley.