In March 1768 the Admiralty of Amsterdam appointed with permission of the Prince of Orange the following officers namely rear admiral Roemer Vlack, Ph[o]enix, 44 guns, captain Pieter Hendrik Reynst, Blois, 44 guns, captain Adriaen van der Does, Beverwyk, 36 guns, captain Lodewyk Grave van Byland, Thetis, 24 guns and captain George Willem Hendrik van der Feltz, Boreas, 24 guns.
Source
Dutch magazine Maandelyksche Nederlandsche Mercurius, part 24, January-June 1768. Bernardus Mourik, Amsterdam, 1768.
