Singleton1930–2010Ad ve SoyadlarR. Singleton, Eugene SingletonZaman ÇizelgesiBirth1930Death2010İlişkilerKardeşlerSingleton (1940–1940)Singleton (1940–2010)EbeveynlerSingleton (1910–1980)Greenawalt (1910–1990)Kaynaklarwikitree Singleton-2679