Mary Melton Trevino, age 63 of Cibolo, passed away on December 18, 2018.  Visitation will begin at 3 p.m. on Saturday, December 22, 2018 at Tres Hewell Mortuary Chapel followed by funeral service at 4 p.m. with Rev. Jim Price officiating.  Private interment will take place at a later date at the Holy Cross Mausoleum in San Antonio.  Mary was born on March 29, 1955 in Waco, Texas to Robert Allen and Olga Annette (Rubis) Melton.  She was a graduate of Seguin High School Class of 1973 where she was a proud member of the Mighty Matador Marching Band.  In 1977 she graduated from Southwest Texas State University in San Marcos.  Throughout her working career Mary held management positions at Acme Brick in McQueeney, Handy Dan in San Antonio, Coastal Plains Sales Service and most recently with Premier Courts.  Mary enjoyed bowling, weekend day trips and spending time around children and pets.   She is preceded in death by her parents.  Survivors include her loving husband Ernesto "Ernie" Trevino; brother, John Melton and wife Roxie; sister-in-law, Tina Tholl; nephew, Johnathon Melton and wife Bree; niece, Stacey Melton; great niece, Heather Lewis; numerous other loving family members and many friends.  Memorial contributions may be made to the American Cancer Society, c/o Jeanette Siltmann, 196 Townesend Rd., Seguin, Texas, 78155.