Shell1930–2010नाम और उपनामF. Shell, F. Linn, Helen ShellसमयरेखाBirth1930Death2010रिश्तेभाई-बहनShell (1930–1940)Shell (1940–2020)Shell (1950–2000)माता-पिताHenry Shell (1917–1977)Rose Kilgore (1911–1992)स्रोतwikitree Shell-2408