Eleanor Lowenton Clymer
Eleanor Clymer, born Eleanor Lowenton, was an American writer of children's books, best known for The Trolley Car Family (1947). She graduated from the University of Wisconsin–Madison in 1928 with a degree in English. Between the years of 1943 and 1983 she published 58 books, including The Tiny Little House, My Brother Stevie, and Hamburgers–and Ice Cream for Dessert. - Wikipedia