Frederick1940–2010নাম ও পদবিHarold Frederickসময়রেখাBirth1940Death2010সম্পর্কভাই-বোনFredrick (1940–2020)Timothy Frederick (1959–2013)Frederick (1930–1990)Frederick (1930–1970)Frederick (1940–2020)Frederick (1940–1990)Frederick (1940–2010)বাবা-মাMorris Frederick (1910–1988)Edith Davis (1918–2009)উৎসwikitree Frederick-4050