Shirlee Marks of Bethesda, passed away on Nov. 5. She was 99. Mrs. Marks spent many years working as an elementary school teacher and principal in Prince George’s County. Beloved wife of the late Joseph Marks; devoted mother of Franklin and Geoffrey Marks; loving grandmother of Cynthia (Gera) and David (Erin); adored great-grandmother of Cecily and Miles. Contributions may be made to the American Cancer Society. Services entrusted to Sagel Bloomfield Danzansky Goldberg Funeral Care.