Marrion (Dunlap) Sitzmann

Marrion Sitzmann, age 73 of Jefferson Hills, passed away at home on Monday, May 4, 2026.  Born March 20, 1953 in North Huntingdon, she was a daughter of the late Samuel and Alma (Hunt) Dunlap.  A retired overseas operator for AT&T, Marrion was preceded in death by her husband, Carl Sitzmann, who passed away July 14, 2010, and her siblings Harry "Skip" and John Dunlap and Janene Boyles.  She is survived by her stepdaughter Amy (Jeff) Orbin of New Springfield, OH and her children Sebastian and Jarrett Orbin and Liam Shorak; her sister Mary Tozzi of New Jersey; and also nieces and nephews.  Funeral arrangements for Marrion are private at the convenience of the family and in the care of the A.J. Bekavac Funeral Home, Clairton.  

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