Squire Boone Jr. (October 5, 1744 – August 5, 1815) was an American pioneer and brother of Daniel Boone. In 1780, he founded the first settlement in Shelby County, Kentucky. The tenth of eleven children, Squire Boone was born to Squire Boone Sr. and his wife Sarah (Morgan) Boone in Berks County, Pennsylvania at the Daniel Boone Homestead. Although overshadowed by his famous brother, Squire Boone was well known in his day.