You are all wonderful!! Help me again!!

This time with another side of the family.... Ole Magnus is my great Grandfather, I am not looking here per say. His father is Martin Bratland born March 26, 1860 in Nodre Land, Norway came over about 1881 Married Agnes Larson on 20 January 1883 I have all of this information... here is where it begins........ His father Knut Bratland ?????? His mother Mathea Tonde ??????????? needing the help with on information..... I have no birth or time of death. I have nothing. PLEASE help