Hope you can help I'm looking for a movie title - story line is something likethis

Movie about a man who takes a woman to live in Alaska (?) wilderness.. in the movie he cuts open a buffalo and the woman and daughter stay there to protect them from the weather.. the movied then goes on where the child grows up and has a daughter and so on.. the movie ends with the man and his great grandaughter on a pier (somehwhere). Initially I was told this may have been Mrs Mike but its not

Paul newman melanie griffith movie