The first part of the novel focuses on Mrs. Morel and her unhappy marriage to a drinking miner. She has many arguments with her husband, some of which have painful results: on separate occasions, she is locked out of the house and hit in the head with a drawer. Estranged from her husband, Mrs. Morel takes comfort in her four children, especially her sons. Her oldest son, William, is her favorite, and she is very upset when he takes a job in London and moves away from the family. When William sickens and dies a few years later, she is crushed, not even noticing the rest of her children until she almost loses Paul, her second son, as well. From that point on, Paul becomes the focus of her life, and the two seem to live for each other.