The Clooney family is mourning a deeply personal loss. George Clooney’s sister, Adelia Zeidler, affectionately known as Ada, has passed away after a courageous battle with cancer, according to confirmation given by the actor to People.

Adelia Zeidler died on Friday at a hospital in Edgewood, Kentucky, surrounded by her loved ones. Her passing marks the end of a life defined not by celebrity, but by quiet strength, compassion, and dedication to family and community.

George Clooney’s Emotional Tribute to His Sister

In a heartfelt statement, George Clooney shared his grief and admiration for his sister, calling her his hero. He spoke about the way Ada faced cancer with remarkable courage and humor, describing her as one of the bravest people he had ever known. Clooney added that both he and his wife, Amal Clooney, will miss her deeply.

The statement offered a rare glimpse into the close bond shared by the Clooney siblings, away from Hollywood’s spotlight.

Early Life and Family Background

Adelia Zeidler was born on May 2, 1960, in Kentucky, just over a year before her younger brother George. While George would go on to become one of the world’s most recognizable actors, Ada chose a life rooted in education and service.

She spent many years working as an elementary school art teacher in Augusta, Kentucky, where she was known for her creativity, warmth, and commitment to her students. Teaching was not just a profession for her, but a calling that reflected her gentle and nurturing personality.

Marriage and Personal Life

In 1987, Adelia married Norman Zeidler, a retired U.S. Army captain. Their wedding was a meaningful family affair, with George Clooney reportedly reading scripture during the ceremony, while their famous aunt, Rosemary Clooney, performed a romantic song.

Norman Zeidler passed away in 2004, a loss that deeply affected Ada and her family. Despite personal hardships, she continued to live her life with grace and resilience.

A Life Away From the Spotlight

Unlike her brother, Adelia Zeidler largely stayed away from public attention. However, she did make a rare public appearance in 2014 when she attended George Clooney’s high-profile wedding to Amal Alamuddin in Venice. Those who knew her describe her as private, grounded, and deeply family-oriented.

She is survived by her children, Nick Zeidler and Allison Zeidler Herolaga, and her husband, Kenny. Adelia Zeidler was 65 years old at the time of her passing.

TOPICS: Adelia “Ada” Zeidler George Clooney