David M. Casas entered into eternal rest on Friday, December 23, 2022 at the age of 65 years. He was born on November 24, 1957 in San Antonio, Texas to Louis and Estella Casas. David was preceded in death by his Son Alejandro Casas. He is survived by his Wife Maria Elena Casas; Children David Casas Jr. (Gabriela), Mauricio Casas (Sheila); Grandchildren Abygail, Stephanie, Analyssa, Alejandro David, Kathryn, Nathaniel, Matthew; Brothers Manuel Casas, Jesse Casas, Pete Casas; Sister Dora Arriaga. Numerous Nieces and Nephews. Visitation will be from 4:00 p.m. – 9:00 p.m. on Tuesday, January 3, 2023 at Southside Funeral Home, 6301 S. Flores St., San Antonio, Texas 78214 with a Rosary to be recited at 7:00 p.m. Services will conclude that evening.