Alexander Clark(e), was born in Brownstown, Michigan, on 10 May 1800. Alexander’s father was Thomas Alexander Clark(e) who died c 1840 and his mother was Catherine Brown who died c 1802.
After Catherine’s death, Thomas married Catherine’s sister, Mary Brown (d 1863). Alexander’s family remained in Brownstown until he was four years old, when the Huron Indian chiefs in council granted his father a tract of land on the Canadian side, now known as the Clarke Grant and he and his parents moved there in 1804.