Sinclair1900–?नाम और उपनामD. Sinclair, Garland SinclairसमयरेखाBirth1900Death0रिश्तेभाई-बहनSinclair (1900–1960)Sinclair (1900–?)Sinclair (1900–?)सौतेले भाई-बहनSinclair (1910–1930)Sinclair (1910–1940)माता-पिताCharles Sinclair (1873–1931)Flora Swartz (?–1908)स्रोतwikitree Sinclair-1702