Smith1930–2020নাম ও পদবিI. Smith, I. Warner, Patricia Smithসময়রেখাBirth1930Death2020সম্পর্কভাই-বোনSmith (1920–2020)Smith (1920–2020)Smith (1930–2000)বাবা-মাErnest Smith (1904–1974)Florence Harwood (1905–1951)উৎসwikitree Smith-375619