Walker1910–1990Nama dan MargaJ. Walker, Leonard WalkerLinimasaBirth1910Death1990HubunganSaudara kandungWalker (1910–1970)Walker (1910–1970)Walker (1920–1970)Walker (1920–1990)Walker (1920–2010)Orang tuaWalker (1880–1950)Gardiner (1880–1970)Sumberwikitree Walker-16980