General Robert Prescott was a British military officer and colonial administrator. During a military career which spanned over fifty years, he participated in the Seven Years' War, the French and Indian War, and the American Revolutionary War, including key engagements such as the Montreal Campaign. He later became the Governor of Martinique and then, in 1796, Governor General of the Canadas, and the British Army's Commander-in-Chief for North America. He was recalled to England in 1799 after conflict with the Catholic Church and disputes with Anglo-Canadian colonial elites over the distribution of land in the colonies. He continued to hold his position until 1807, with his lieutenant governors acting in his absence. He died in 1815 after unsuccessful attempts to clear his name.

Guy Carleton, 1st Baron Dorchester, known between 1776 and 1786 as Sir Guy Carleton, was a British Army officer, peer and colonial administrator. He twice served as Governor of the Province of Quebec, from 1768 to 1778, concurrently serving as Governor General of British North America in that time, and again from 1785 to 1795. The title Baron Dorchester was created on 21 August 1786.