Who is Oluf from Growing Up and what is their importance? Growing_Up_(autobiography) English & Literature Oluf | Growing Up

Oluf is a Danish baker who Russell's mother falls in love with, after moving in with her brother Allen after her husband's death. They exchange many letters, while Oluf searches for work during the Great Depression. When Oluf finally gives up on finding gainful employment, in despair, he breaks off his relationship with Lucy, who he calls Elizabeth.