Keith was a beloved and popular elementary school teacher in Duluth, Minnesota, and is survived by his wife Mary, and their children Derek, Nick, and Jack (significant other Anna Rauzi), siblings Gary (Natalie), Scott (Sonja Helland), and Brenda (Jeff) Cerkvenik, father-in-law and mother-in-law Carl and Janet Schramm, other beloved family, friends, and the family dog, Zoe.