Mark Anthony De Leon born on May 30, 1969 in San Antonio, TX was called to be with the Lord on January 31, 2015 at the age of 45. He is survived by his daughters, Erica Kristine Hartmann and Kaslyn Mary Bella De Leon; granddaughters, Emma Steele and Charlee; mother, Mary B. De Leon; sister, Linda De Leon; brothers, George De Leon Jr. (Jena) and Robert De Leon; nieces, Priscilla Jimenez (Michael), Augusta Vargas, Melody De Leon and Jennifer De Leon; nephews, Edward, Jason and Christopher De Leon; numerous great nieces and great nephews. A Visitation will be held from 5:00 p.m. to 9:00 p.m. Thursday, February 5, 2015 at Trevino Funeral Home, 2525 Palo Alto Rd. with a Rosary at 7:00 p.m. A Funeral Procession will depart from the funeral home on Friday February 6, 2015 at 9:30 a.m. for a 10:00 a.m. Mass at St. Leonard’s Catholic Church. Interment will follow in San Manuel Cemetery, Macdona,TX.