

Born in Patuxent River, MD, he was the son of the late Vivian and Merlin Arnold.
He is predeceased by his ex-wife, Nancy Arnold, his son, Gregory Arnold, his sister, Bonnie Reinhart and his brother, Harvey Arnold. Mark is survived by his Loving and Youngest son, Jeff Arnold; his significant other, Dawn Kozubal; his loving sister, Edie Stauch; his brothers, Larry and Michael Arnold.
Mark is also survived by his grandchildren, Brandon (Jocelyn) Arnold, Austin Arnold and Carleigh Arnold; his great grandchildren, Addison and Ashton Arnold; a very special niece, Cathy Stover, who was always there for her Uncle Buck; and many other nieces and nephews.
Viewing will be held for Mark on Tuesday, January 6, 2026 from 9:30 a.m. until 10:30 a.m. at Queen of the Universe, 2443 Trenton Road, Levittown, PA 19056. Mass of Christian burial will be celebrated at 10:30 a.m.
Burial will follow in Our Lady of Grace Cemetery, 1215 Super Hwy, Langhorne, PA 19047.
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