Patrick Leopold Gordon of Auchleuchries was a general and rear admiral in Russia, of Scottish origin. He was descended from a family of Aberdeenshire, holders of the estate of Auchleuchries, near Ellon. The family was connected with the noble branch of Haddo. As a result of his distinguished service for Sweden, Poland and Russia he rose in ranks from trooper to full general, and became a principal advisor and friend of Tsar Peter the Great. Gordon assumed the additional Christian name of Leopold when confirmed as a Roman Catholic shortly before his death.