Marilyn Cohen, 90, of Orange, died Sept. 13. She was the widow of Stanley Cohen. Born in Patterson, N.J , and raised in Miami Beach, Fla., she was the daughter of Samuel and Ruth Goodman. She attended Vanderbilt University and was a teacher in the Orange School system. Upon retirement, she founded Educational Problem Solvers, a tutoring and consulting practice that enabled her to assist students with special educational needs. She was a member of Temple Emmanuel in Orange. She is survived by her brother Marvin Goodman and his wife Rosalie of Kingston, Jamaica; her sister Sandra Sohcot and her husband Brian Stern of San Francisco, Calif.; her children, Edward Cohen and his wife Abby Ruben of Minneapolis, Mn., Jo Cohen and her husband Ron Cohen of West Hartford, and Stephen Cohen and his wife Susan of West Orange, N.J.; and five grandchildren.