Robert M. “Jack” Horner passed away on Monday February 25, 2013 at the age of 68. Robert was born on May 13, 1944 in New York City, New York to Virgil and Jeanette Horner. He was a Life Member of American Legion Post 593 in Converse, a Mason in Illinois, a proud supporter of the NRA, and a Life Member of the DAV J. Earley Chapter in San Antonio. He is survived by his daughter, J.J. Horner; sister, Deb Hernandez and husband John; brother-in-law, Al Kahn; sister-in-law, Janet Kahn; brother-in-law, Larry Neill Sr.; nephews, Doug Kahn, Rob Kahn, Bill Kahn, Larry Neill Jr., and Michael Neill. A visitation will be held on Tuesday March, 5, 2013 from 4:00 PM until 9:00 PM with a funeral service on Wednesday March 6 at 11:30 AM at Colonial Funeral Home. A graveside service will be held on Friday March 8 at 11:30 AM at Fort Sam Houston National Cemetery.