Shaw 1906, p. 100. "1602, May 13. Randal McDonell McSorley (McSawerly), Hoy (by same [Lord Deputy Mountjoy])." Shaw, William A. (1906). The Knights of England. Vol. II. London: Sherratt & Hughes. – Knights bachelors & Index
Clavin 2009b, paragraph 1. "... he was fostered out to a Scottish presbyterian lowland family, the Stewarts on the isle of Arran, hence his sobriquet ‘Arranach’." Clavin, Terry (October 2009b). McGuire, James; Quinn, James (eds.). "MacDonnell, Randall mac Sorley". Dictionary of Irish Biography. Retrieved 17 January 2023.
House of Lords 1779, p. 2, left column. "Die Lunae, 14 Julii, Anno Regn. D'ni 1634 ... The Earl of Antrim, with his Writ." House of Lords (1779). Journals of the House of Lords(PDF). Vol. I. Dublin: William Sleater. OCLC35009219. Retrieved 17 January 2022. – 1634 to 1699
House of Lords 1779, p. 13, left column. "... on consideration of the age and weaknesses of the Right Honorable Randall, Earl of Antrim, that his lordship shall be licensed to depart for this present session ..." House of Lords (1779). Journals of the House of Lords(PDF). Vol. I. Dublin: William Sleater. OCLC35009219. Retrieved 17 January 2022. – 1634 to 1699
House of Lords 1779, p. 2, left column. "Die Lunae, 14 Julii, Anno Regn. D'ni 1634 ... The Earl of Antrim, with his Writ." House of Lords (1779). Journals of the House of Lords(PDF). Vol. I. Dublin: William Sleater. OCLC35009219. Retrieved 17 January 2022. – 1634 to 1699
House of Lords 1779, p. 13, left column. "... on consideration of the age and weaknesses of the Right Honorable Randall, Earl of Antrim, that his lordship shall be licensed to depart for this present session ..." House of Lords (1779). Journals of the House of Lords(PDF). Vol. I. Dublin: William Sleater. OCLC35009219. Retrieved 17 January 2022. – 1634 to 1699