H.R. No. 1129 is a resolution honoring the life and contributions of Diana Destine Sandefer Denman, who passed away on April 17, 2025, at the age of 91. Known as "the godmother of the Texas GOP," Denman was born in Abilene and had a diverse career as a model, actor, and philanthropist. She played a significant role in shaping the Republican Party in Texas, co-founding the Young Conservatives of Texas and supporting various political campaigns, including those of Ronald Reagan. Her dedication to public service extended to her involvement in organizations supporting the U.S. armed forces and her commitment to wildlife conservation and historical preservation.

The resolution expresses the Texas House of Representatives' tribute to Denman's legacy and extends condolences to her family, including her daughter and grandsons. It acknowledges her numerous contributions to her community, state, and country, emphasizing her patriotism and strong Baptist faith. The resolution was unanimously adopted by the House on May 23, 2025, and an official copy will be prepared for her family, with the House adjourning in her memory.