Gregorio Molina Castillo went to be with the Lord on March 29, 2018. Gregorio was born in Houston, Texas on December 16, 1941 to Sam Castillo and Juanita Molina. Greg is survived by his loving wife of 54 years, Terry Castillo; his sons, Felix Castillo and Gregory Castillo and his wife, Melissa Jo; grandchildren, Gregory Castillo, Alyssa Castillo, and Cameron Jakob Castillo; brothers, Jose Martinez and Felix Castillo; and sister in law, Linda Medrano. Gregory was a Postal Inspector of 30 years before retiring in 1994. He also was proud to serve his Country in the United States Air Force. Visitation for Gregorio will be from 5:00pm -8:00pm on Monday, April 2, 2018 at Sunset North Funeral Home, 910 North Loop 1604 East. A Rosary will be recited that same evening at 7:00pm. Funeral Service will be at 10:00am on Tuesday, April 3, 2018 at Sunset North Funeral Home, interment will follow at Sunset Memorial Park. For online condolences please visit www.sunsetnorthfuneralhome.com.