Premise: George Washington Baines, Sr. (December 29, 1809 – December 29, 1882), a maternal great-grandfather of U.S. President Lyndon Baines Johnson, was a Baptist clergyman in Arkansas, Louisiana, and Texas who served briefly as natural science professor and President of Baylor University at its first location in Independence in Washington County, Texas.
Hypothesis: George Washington Baines lived in Texas his whole life.