Mary Louise Diffendal Obituary
We bid farewell to Mary Louise Diffendal of Robinson, Pennsylvania, whose journey of life gracefully concluded on January 24, 2026 at the age of 92. Mary Louise touched countless lives with warmth and kindness, leaving behind cherished memories that will forever echo in hearts. Leave a sympathy message to the family on the memorial page of Mary Louise Diffendal to pay them a last tribute.
She was predeceased by: her parents, Mathilda Miller and Matthias Miller; her siblings, Mathias "Bud" Miller, John Miller and Catherine Shuster; and her spouse Thomas S. Diffendal.
She is survived by: her brother Donald Miller; her sons, Tom, Don (Linda), Rick (Rene) and Dave (Laura); and her grandchildren, Tom, Theresa (Micala), Rachel (Kevin), Sherine, Anjelica, Ben, Ethan (Mara) and Eric.
In lieu of flowers, the family requests donations to be made to EWTN in Mary Lou's memory.
