Lassell, James M. age 89, of Plymouth, MN passed away on March 8, 2023. Jim is survived by his wife of 64 years, Janet; son, Richard Lassell of St. Louis Park, MN; daughter, Julie (David) Madison of Edina, MN; grandsons: David, Henry, and Charlie Madison. He was predeceased by his parents, Mabel and Raymond Lassell; brother, Richard Lassell; and son, Brian Lassell. Jim graduated from Central High School in Minneapolis and the University of MN. He spent a long career in sales. Jim was quick to laugh and entertained many with his sense of humor. He enjoyed sailing, cooking, and reading. However, the greatest joy of his life was his wife Janet and the family they built together. Memorial service to be held Saturday, April 1, 2023 at 11 AM with visitation one hour prior at St Philip the Deacon Lutheran Church, Plymouth, MN.