Ronnie Walter Cunningham, is a retired American astronaut. He was NASA's third civilian astronaut, and has also been a fighter pilot, physicist, entrepreneur, venture capitalist.
Michael Ellis DeBakey was a Lebanese-American cardiovascular surgeon, scientist, and medical educator, who became the chancellor emeritus of Baylor College of Medicine in Houston, Texas. Famous for being the first to perform a coronary artery bypass surgery.
Denton Arthur Cooley was an American heart and cardiothoracic surgeon famous for performing the first implantation of a total artificial heart.
Howard Hughes Sr.
Benjy Frances Brooks was an American pediatric surgeon affiliated with several hospitals in Houston. She was the first woman in the surgery department at Harvard Medical School and the first woman to become a pediatric surgeon in the state of Texas.
Michael Saul Dell is an American businessman, investor, philanthropist, and author. He is the founder and CEO of Dell Technologies, one of the world's largest technology infrastructure companies.
Howard Robard Hughes Sr. was an American businessman and inventor. He was the founder of Hughes Tool Company. He invented the "Sharp–Hughes" rotary tri-cone rock drill bit during the Texas Oil Boom. He is best known as the father of Howard Hughes, the famous American business tycoon.