Donald L. Miller, Don to his family and friends, spent his lifetime exploring the world around him. Born August 14, 1943, Don was the eldest son of Harold and Jacqueline Miller. During his military service, Don learned the aircraft maintenance skills that laid the foundation for a decades-long, distinguished career in aviation, including work with Boeing, Eastern Airlines, and Northwest Airlines. Having enjoyed this life defined by service and discovery, Don’s journey came to a close on July 26, 2026. He now joins his parents; his youngest brother, William Miller; and the many other cherished family and friends who have preceded him in death.