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Dennis William Fenner
October 31, 1967 — February 4, 2026
Barnesville
Dennis William Fenner, of Barnesville, Minnesota, passed away peacefully on Tuesday, March 24, 2026, at Sanford Hospital in Fargo. At just 58, Dennis’s life was touched unexpectedly by leukemia, a battle he faced with quiet strength and courage for less than two weeks.
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