Billy Jack Hill, 70, of Katy, died Dec. 9, 2007. A memorial service will be held Saturday, Jan. 26, at 2 p.m. at Heritage Funeral Home in Brady. He was born Nov. 16, 1937, in Brady to Jack and Pauline Hill. He graduated from Brady High School and from Sam Houston University. He served with the Texas National Guard and in the United States Air Force. Following his military service, he taught math in various public schools. Survivors include a brother, H.L. (Joe) Hill and wife, Peggy, of Katy; two nieces, Toni Hill and Robin Hill; a nephew, Rohde Hill and a sister-in-law, Connie Hill. He was preceded in death by his parents and a brother, Jimmy Hill. Memorial contributions may be made to the church or charity of choice.