J. M. de Francisco Olmos in: Francisco Bueno Pimienta et al., La Orden de Malta en España (1113-2013) vol. 2 (2015), p. 851, fn. 123
Volume che contiene gli statuti della Sacra Religione Gerosolimitana, Orden de Malta, per Antonio Scionico, 1719,1–9 (manual continuation of the chronology to Emmanuel de Rohan-Polduc as 69th).
orderofmalta.int
Morris (1884), p. 61 does not count Caracciolo as numbered Grand Master, giving the number 33 to Philibert de Naillac. A page at orderofmalta.int (as of 2017), the official website of the SMOM, does count Caracciolo as 33rd Grand Master.
web.archive.org
Morris (1884), p. 61 does not count Caracciolo as numbered Grand Master, giving the number 33 to Philibert de Naillac. A page at orderofmalta.int (as of 2017), the official website of the SMOM, does count Caracciolo as 33rd Grand Master.