Adelia 'Ada' Zeidler, a devoted educator and the sister of actor George Clooney, passed away on December 19, 2025, at the age of 65. Born into the famous Clooney show business family in Kentucky, Ada chose a life rooted in her community, dedicating herself to education and family.

She worked for many years as a teacher, impacting the lives of countless students with her warmth and guidance. While she occasionally appeared at red carpet events supporting her brother, she preferred the quiet life of Augusta, Kentucky, where she raised her two children. She is known for her kindness, her humor, and her unwavering support of her family.

Zeidler passed away after a battle with cancer. She is remembered not for her famous connections, but for the genuine love and light she brought to her own corner of the world.