Mark W. Williams
Mark W. Williams( May 31, 1925 – October 25, 2013) was a United States Army Ranger and participant in D- Day.
After a successful business career, he entered sports to be an American football coach at the college level, and was later an associate professor emeritus of Business Administration at Carroll University.
Marc Stevens (actor)
Marc Stevens( September 2, 1943 – January 28, 1989), was an American erotic performer.
He is sometimes credited as Mark' 10 ½' Stevens or Mark Stevens.
Don Paarlberg
Donald" Don" Paarlberg( June 20, 1911 – February 14, 2006) was a farmer, author, professor of agricultural economics, and a coordinator of the Food for Peace program.
Markup
Markup or mark- up can refer to:
Mark VI
Mark VI or Mark 6 may refer to:
Mark Williams
Mark Williams may refer to:
Mark Edwards
Marc or Mark Edwards may refer to:
Joseph Ubalde
Joseph Ubalde or Mark Joseph H. Ubalde( January 8, 1986 – April 1, 2019) was a Filipino online journalist and web trainer.
Mark Williams (Scottish footballer)
Mark Williams( born 15 May 1995) is a Scottish footballer who plays as a defender.
Mark LaMura
Mark LaMura( October 18, 1948 – September 11, 2017) was an American actor.
His name was occasionally spelled as Mark La Mura or Mark Lamura.

Question: Who died later, Don Paarlberg or Mark W. Williams?
Answer: Mark W. Williams