Robert Charles Pena was born on March 28, 1952, in Corpus Christi, Texas. He entered his eternal rest on July 21, 2026, in San Antonio, Texas, at the age of 74.

Robert will be remembered for his love of family, his generous heart, and his dedication to his country as a proud United States Army veteran. He was also a successful businessman who worked hard throughout his life and was always willing to help others whenever he could.

He found joy in life's simple pleasures. Whether he was fishing, tending to his garden, barbecuing for family and friends, or escaping to his beloved home in Rockport, Texas, Robert cherished every moment spent with those he loved. He took great pride in his lawn, enjoyed being outdoors, and created countless memories with his family.

Robert is survived by his devoted wife of 53 years, Lois Ann Pena; his children, George Soto, Lisa Marie Winkler, and Robert Charles Pena Jr.; his siblings, Shoma Arcos, Tony Herrera, Sylvia Pena, Minerva Matta, and Michael Pena; his grandchildren, Suzannah Elizondo and Sierrah Soto; and his great-grandchildren, Zenadya and Zion. He is also survived by numerous nieces, nephews, extended family members, and dear friends who will forever cherish his memory.

A visitation will be held on Wednesday, July 29, 2026, from 4:00 p.m. to 8:00 p.m. at Heritage Oaks Mortuary Chapel. The funeral service will be held on Thursday, July 30, 2026, beginning at 9:30 a.m. at Heritage Oaks Mortuary, with interment to follow at 11:15 a.m. at Fort Sam Houston National Cemetery, where military honors will be rendered.

Those wishing to attend the graveside service are asked to arrive at Heritage Oaks Mortuary no later than 10:30 a.m. to join the funeral procession to Fort Sam Houston National Cemetery.

Robert's legacy of hard work, service, kindness, and unwavering love for his family will live on in the hearts of all who knew him. He will be deeply missed and lovingly remembered.