Robert Coller, beloved husband, father, and retired Airforce captain, passed away on September 16, 2025 in Dallas, Texas at the age of 70. He was born on April 18, 1955 to Fredrick Coller and Jacquelyn Sue McKenzie Ortega.

Robert is survived by his loving wife, Debbie Hasenger, whom he married in 1977. Together, they raised four wonderful children: Cory Attardi (spouse Martha Attardi), Joseph Coller (spouse Amanda Coller), Brittany Attardi, and Timothy Coller.

Throughout his life, Robert was dedicated to serving his country and community. He proudly served in the Airforce as a Captain in the 427 reconnaissance unit for 23 years, earning accolades such as the Silver Heart and Two Purple Hearts. After retiring from the Airforce, he worked for the Dallas County Sheriff's Department and also volunteered with the Fire Department.

Robert had a passion for music, playing the guitar in his free time. He also loved to cook, always whipping up delicious meals for his family and friends.

Robert will be remembered for his sense of humor, kind heart, and unwavering dedication to those he loved. He will be deeply missed by all who knew him.

Rest in peace, Robert Coller. Your legacy lives on in the hearts of those you touched.