Donald Lee Holmquest is a former NASA Astronaut. He is currently the CEO of the California Regional Health Information Organization. He attended Roger Q. Mills Elementary School and is a 1957 graduate of W. H. Adamson High School in Dallas; he received a bachelor of science degree in Electrical Engineering from Southern Methodist University in 1962 and doctorates in Medicine and Physiology from Baylor University in 1967 and 1968, respectively. He has completed specialty training in Nuclear Medicine and is a Diplomat of the American Board of Nuclear Medicine. He also received the law degree from the University of Houston in 1988. 

April 7th, 1939 in Dallas (Age 85)