Wolf, Lucien. 1905. The Disraeli Family, "Transactions of the Jewish Historical Society of England", vol. 5, pp. 202–218. Of these surnames, Shiprut de Gabay, Cardoso, Aboab, and, most likely, Israeli are Sephardic, Basevi is of Ashkenazic origin, while Rieti was originally taken by a family whose ancestors lived in Italy for centuries; see Beider, Alexander. [1] Pseudo-Sephardic Surnames from Italy. "Avotaynu: The International Review of Jewish Genealogy," vol. XXXIII, Number 3, Fall 2017, pp. 3–8 (see pp. 5–6).
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Zachs, William, Peter Isaac, Angus Fraser and William Lister, "Murray family (per. 1768–1967)", Oxford Dictionary of National Biography, Oxford University Press, online edition, May 2009, accessed 23 August 2013; and Blake (1967), p. 25