Jennifer Marie Bittner, 45, of Pittsburgh, Pennsylvania, passed away peacefully surrounded by family on April 28, 2026.
Born on September 21, 1980, Jennifer was a devoted wife, mother, daughter, sister, niece, and aunt who will be deeply missed by all who knew and loved her. She was the beloved wife of Chris Bittner and a proud and loving mother to her children, William Grueber, Brianna Miller, Isabella Miller, and Carissa Bittner.
Jennifer was the cherished daughter of Donald Rossey and Sandra Andreoli, and stepdaughter of Donna Rossey and Joseph Andreoli Sr. She is also survived by her loving sisters, Leanne (Eric) Firle and Brittany (fiancé, Michael Dennison) Andreoli; her brothers, Joseph (fiancée, Jacqueline Englert) Andreoli, Ryan Rossey, and Connor Rossey; and her cherished nieces and nephews, Eric, Gavin, and Grayson Firle, Brayden Ross, Emery Dennison, Kylie Andreoli, and Caden Butler.
Jennifer was also a beloved niece, and she is lovingly remembered by her aunts and uncles, who cared for her deeply and held a special place in her life and heart.
Her family was the center of her world, and she found her greatest joy in caring for and spending time with those she loved.
Jennifer was also a true “diva” in the best sense of the word — she loved hair, nails, and makeup, and always enjoyed expressing herself with style and confidence. Jennifer had a vibrant personality and a strong sense of humor; she was known for being incredibly funny, always ready with a “yo mama” joke that could make everyone laugh, no matter the moment.
Jennifer was deaf and lived her life with strength, independence, and determination. She never allowed her disability to define or limit her. Instead, she embraced who she was fully and built a life filled with love, laughter, and connection. She was deeply supported by a strong and caring community, including her extended family and friends from the DePaul School for Hearing and Speech, which played an important role in her life.
Jennifer will be remembered for her love, strength, humor, beauty, and the warmth she brought into the lives of others. Her presence left a lasting impact, and her memory will live on in the hearts of her family and friends forever.
Family and friends will be received on Friday, May 15, 6-8 PM at the SAVOLSKIS-WASIK-GLENN FUNERAL HOME, INC., 3501 Main Street, Munhall, PA 15120. A Blessing Service will conclude the Visitation at 7:45 PM. Condolences may be left at www.swgfuneralhome.com.
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