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. Using only the above description and what you know about the world, "George Washington Baines died on his 74th birthday." is definitely correct, incorrect, or inconclusive? 