 (10 December 1731, Orsha – 11 August 1802, Polatsk) was a Jesuit priest, missionary and teacher in the lands of today's Belarus.He was Temporary Vicar General of the Society of Jesus in Russia from 1799 to 1801.After Pope Pius VII's official approval of the Jesuits' existence in Russia, he was declared Superior General of the Society of Jesus (1801–1802)

Born of an English family settled in Grand Duchy of Lithuania, he followed the usual course of studies, humanities and philosophy, in Orsha before joining the Jesuits.