Diana Ruth Steitz Obituary
With sadness, we share the passing of Diana Ruth Steitz (Fresno, California). Diana, born on June 19, 1935, passed away on July 30, 2026. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
Family, friends, and acquaintances remember Diana for her warmth, thoughtfulness, and the moments shared together. While she will be deeply missed, the influence she had on the lives around her remains. Loved ones will reflect on the time spent together. Diana’s memory will live on in the hearts of friends and family, a lasting reminder of the connections and experiences she brought to the world.
She was predeceased by: her parents, Richard Twombly and Marjorie Twombly; her husband Don Steitz; and her children, Keith Steitz, Kevin Steitz and Kerry.
She is survived by: her daughter Kim Zuercher; her son-in-law Robert; her son Ken Steitz; her children-in-law, Elaine, Mark Gardner and Karen Steitz; and her siblings, Jerry Warner and Vesta Graf. She is also survived by numerous nephews, grandchildren and great grandchildren.
