Mary Lois Sisson Obituary
With profound sadness, we say goodbye to Mary Lois Sisson (Pittsburgh, Pennsylvania), whose vibrant spirit touched the lives of many. Mary left this world on September 18, 2025 at the age of 92, leaving a void in the lives of so many people. You can send your sympathy in the guestbook provided and share it with the family.
As Mary departs from this earthly realm, her essence lingers — a whisper on the wind, a ripple on the water — a testament to the enduring power of love to transcend the boundaries of life and death. Though Mary may no longer walk beside us, her spirit lives on in the memories and the legacy Mary leaves behind.
