Rebecca Ann Kos Obituary
With heavy hearts, we announce the death of Rebecca Ann Kos in Pittsburgh, Pennsylvania, who passed away on November 8, 2025 at the age of 63. Leave a sympathy message to the family on the memorial page of Rebecca Ann Kos to pay them a last tribute.
In the vast expanse of eternity, may Rebecca Ann find peace everlasting, cradled in the gentle embrace of the universe. And as we stand on the shores of remembrance, may her legacy inspire us to live each day with purpose, passion, and profound gratitude for the gift of life itself.
She was predeceased by: her parents, Richard Ronald Kemmler and Claire Marie Kemmler (Straw); and her brothers, Richard James and Ronnie Kemmler. She is survived by: her husband Martin Gary Lee Mark; her sister Rhonda Lee Kemmler-Cope; and her children, Brett Michael Kos and Becca Nicole Kos. She is also survived by her children, family, and friends.
