Sue Ann Seibert

Sue Ann Seibert, age 68, of Ambridge formally of West Deer, passed away on November 10, 2025.

She was preceded in death by her parents, Edward J. Simmons and Carol Sue Simmons; her sisters, Margaret “Sissy” Simmons and Cheryl Grogan; and her grandson, Ryan Pollock.

She is survived by her siblings, Edward J. Simmons Jr. (Andrea) and Linda Burke; her children, Stacy Coroian (Mark), Jody Mastromonaco (Matt), Tammy Seibert (Matt), and Edward Seibert III; her grandchildren, Kayle Helman (Justin), Brittany Dengler, Tiffany Dengler (Robert), Jayson Mastromonaco, Jeremy Mastromonaco, Matthew Dengler, and Samantha Dengler; and four great-grandchildren. Sue’s greatest joy was her family and spending time with them—especially during the beautiful chaos of the holidays. The casino was her “happy place,” particularly poker machine #2607. She was an avid reader with a love for true crime and had a strong fondness for Steven Tyler. Although Sue battled many health conditions over the years, she remained a true warrior at heart. She was one of the most generous souls you could ever meet—if she had it and you needed it, it was yours. She will be deeply missed and forever remembered.

As per her wishes, services will be private.