ロバート・ジェンキンソン (第2代リヴァプール伯爵)
Chisholm, Hugh, ed. (1911). "Liverpool, Earls of, s.v. Robert Banks Jenkinson, 2nd earl" . Encyclopædia Britannica (英語). Vol. 16 (11th ed.). Cambridge University Press. p. 804.
Foster, Joseph (1888–1892). "Jenkinson, Robert Bankes" . Alumni Oxonienses: the Members of the University of Oxford, 1715–1886 (英語). Vol. 2. Oxford: Parker and Co. p. 749. ウィキソースより。
Gash, Norman (10 October 2019) [23 September 2004]. "Jenkinson, Robert Banks, second earl of Liverpool". Oxford Dictionary of National Biography (英語) (online ed.). Oxford University Press.