"John Theophilus Desaguliers". Ancestry.co.uk. Venn, J. A., Alumni Cantabrigienses. Cambridge: Cambridge University Press, 1922–1954. Retrieved 13 February 2017.
"Index of officers: D". British History Online. Institute of Historical Research, University of London. Retrieved 14 February 2017. Desaguliers, Thomas Equerry 16 December 1760 (LS 13/203, f. 13v). Vac. by 29 March 1778 (MOH WB 1, p. 60).