 Notable alumni of the Scarborough School include Secretary of the Army Stephen Ailes , Benjamin Cheever , a writer ; and Daniel and Margaret Da Silva , children of Ossining resident Howard Da Silva ( actor in the musical 1776 and the film of the same name ) . Richard <unk> @-@ Dart , an Abstract Expressionist artist , graduated from the school in 1935 . Anna Roosevelt Halsted lived with Curtis Bean Dall on nearby Sleepy Hollow Road ; their children Eleanor " <unk> " and Curtis " Buzzie " ( grandchildren of President and Mrs. Roosevelt ) attended the Scarborough School . Other notable alumni include Mark Helprin , a writer who graduated in 1965 ; the three children of Ely Jacques Kahn , Jr . ; John Kelvin <unk> , a U.S. Navy officer during the Korean War and the first helicopter pilot to receive the Medal of Honor , who also lived in Scarborough ; Musical theater composer Henry Krieger and his sister lived in Ossining and attended the school together . Tina Louise , an actress and singer ; Ralph J. <unk> , a <unk> sculptor ; Ilyasah Shabazz , an author and a daughter of Malcolm X ; and Richard Yates , a writer who attended from 1937 to 1939 while his mother taught sculpture there . 
