Gary Richard Siegel

It is with deep sorrow that we announce the passing of Gary Richard Siegel, who left us on October 13, 2025, at the age of 90. He was a beloved husband, brother, uncle, cousin, father, grandparent, great-grandparent, and friend who touched the lives of all who knew him. 

Born in Orange County, California, on June 30, 1935, Gary grew up to be a person of great character, kindness, and strength. He dedicated his life to his wife Judy, his family, service in the Tustin Community, and friendships, always striving to help others and make a positive difference in the world. 

Gary is survived by his wife Judy Siegel, sister Patricia Gibson, daughter and son-in-law Bob and Susie McIntosh, son Kenneth Siegel, four grandsons and their wives Tony & Nikki McIntosh, Trevor and Samantha McIntosh, Ryan and Elizabeth Siegel, and Robert (Bud) and Devon McIntosh, and eleven great-grandchildren, and will be deeply missed by all who loved him. 

Gary’s dedication to community and youth development was evident throughout his life. He was an active member of the Future Farmers of America, Chapter 208, in the 1950s, where he developed a lifelong passion for agriculture and leadership. He was the founder and president of the Tustin Blue and Gold 4-H Club, the President of Tustin Eastern Little League, an Indian Guides Chief, and served as an officer on the Tustin High School Student Council during his school years before later becoming an Alumni Reunion Organizer. He continued his service as a Charter Member and Board Member of the Tustin Jaycees, a Board Member of the Tustin Area Historical Society, and as a two-time President and Lifetime Member of the Tustin Host Lions Club. In recognition of his contributions, he was honored as the City of Tustin’s Tustin Area Man of the Year in 2001. 

A memorial service will be held on Wednesday, November 12, 2025, at 10:00am at Waverley Chapel, 1702 Fairhaven Avenue, Santa Ana. A brief Graveside Service will immediately follow. A reception will be held from 12:30pm until 3:00pm, location TBD. In lieu of flowers, the family asks that donations be made in Gary Siegel’s memory to the Tustin Host Lions Club and mailed to THLC, P.O. Box 66, Tustin, CA 92781. The Tustin Lions Club was Gary’s favorite service club; he was the perfect embodiment of the club's motto, "WE SERVE." All proceeds will benefit the Tustin Community. 

Gary will be remembered for his devotion to family, community, and leadership, as well as his sense of humor and wisdom. The legacy he leaves behind will continue to inspire us all. May he Rest In the Peace of our Good Lord and Savior Jesus Christ