She was born February 3, 1920 in Shoaf, Fayette County, a daughter of the late Michael and Mary Klonga Fiala.
Mary was a long time member of Sacred Heart R.C. Church, Rices Landing.
On August 2, 1943 she married Paul A. Matyk, who died February 2, 1978.
Surviving are two children, Paul (Martha) Matyk Jr. of Carmichaels, and Jeanne (Rick) Bell of Jefferson; five grandchildren, Angela (Glenn) Eustis, Paul Matyk III, David (Charley) Matyk, Jessica (Rob) Schiffbauer, and Josh Bell; five great grandchildren, Hannah (Bryan) Szalanski, Paul (Deanna) Matyk IV, Caroline (mike) George, Brody Schiffbauer, and Bryce Schiffbauer; four great-great grandchildren, Mike George, Dominick Matyk, Drake Matyk, and Elaina Matyk.
She was the last of her siblings.