The Funeral Service for Bertha Mortenson, age 96, of Bismarck, ND, formerly pf Elgin, ND, was  at 10:30 a.m. MDT on Monday, September 16, 2019 at Immanuel Lutheran Church in Elgin. Pastor Nathan ]Laska officiated with burial following at Immanuel Lutheran Cemetery in Elgin. Visitation was from 1:00-7:00 p.m. with a ...