Karen Bonnie Dentinger

It is with heavy hearts that we announce the passing of Karen Bonnie Dentinger (nee Reiss), who entered into rest on November 2, 2025. Karen leaves behind a legacy of love and cherished memories as a devoted mother to George (Donna) Dentinger, Lisa (Dante) Cantieri, and Arnold (Margaret) Dentinger, as well as a grandmother to Catherine (Brandon) and Ariel. She was predeceased by her cherished daughter, Susan Kelleher, and her beloved grandson, Sean Kelleher.

Born to the late Richard and Esther Reiss, Karen was a loving sister to Joanne (Bob) Nye, Roger (late Donna) Reiss. She is predeceased by her brothers Richard (late Diane) and Barry Reiss, and her sister, Marilyn Reiss, all of whom she held dear in her heart. Karen's life was enriched by her loving nieces and nephews, who will remember her warmth and kindness.

Family and friends are invited to pay their respects at New Comer Cremations & Funerals, located at 5090 Transit Rd., Depew (near Como Park Blvd.) on Thursday, November 6th from 4:00 PM to 7:00 PM. A prayer service will be held at 7:00 PM, honoring the beautiful life of Karen Bonnie Dentinger. Her spirit and love will continue to shine brightly through those she leaves behind.