Agustina G. Mendez, 83, was born on May 5, 1935 in Tamaulipas, Mexico and was called up to be with her Lord and Savior on December 3, 2018 in The Woodlands, Texas. She was a loving mother, grandmother, aunt, and friend. Agustina is preceded in death by her parents; Pedro Mendez and Paula Gutierrez; and her son, Pedro M. Diaz. She is survived by her sons; Alfredo M. Diaz & wife Cynthia and Francisco Diaz & wife Linda; her daughter in law, Alma Diaz; and numerous grandchildren, great grandchildren, and great great grandchildren. Agustina will be greatly missed by all who shared wonderful memories with her.