William Mearns II was the son of William Mearns I and Jean Tennant. William Mearns I was born in March 6, 1747 in Ochiltree, Ayrshire, Scotland. Jean Tennant was born in May 5, 1756 in Ochitree, Ayrshire, Scotland. William Mearns II was born on October 31, 1785 in Sorn, Ayrshire, […]