Pauline Pedersdatter

Pauline Pedersdatter, daughter of Peder Andersen and Pernille Olsdatter, was my gr grandmother. She came to the states with her husband,, John Olson, in 1876. I would like to contact any descendants of her sisters, namely, Severine; Gurine; Marthea; Toline, & Andears. Last known correspondence was with a Tora Vevelstad; Rena; Osterdalen believed to be a daughter of Toline's. I appreciate any help anyone can give me. Thank you for your time. Betty Pat [email hidden]