Smith1920–2010নাম ও পদবিL. Smith, Donald Smithসময়রেখাBirth1920Death2010সম্পর্কভাই-বোনSmith (1920–2010)Smith (1930–2010)Smith (1930–2020)বাবা-মাSmith (1900–1970)Cooper (1900–1980)উৎসwikitree Smith-213300