Namesakes
Pat McDonald
(m) 1878-1954 
Olympic Medalists 1912; 1920 shot put; shot put - both hands; 56 lb weight throw (silver/gold)
Maurice McDonald
(m) 1902-1971
Notable Businesspeople
Richard McDonald
(m) 1909-1998
Notable Businesspeople
Tommy McDonald
(m) 1934-2018
Hall-of-Famers 1998 (football)
Trevor McDonald
(m) 1939-
Notable Journalists
Arthur B. McDonald
(m) 1943-
Nobel Prize Winners 2015 (physics)
Notable Scientists and Inventors
Hugh McDonald
(m) 1950-
Rock and Roll Hall-of-Famers 2018 Bon Jovi
Michael McDonald
(m) 1952-
Rock and Roll Hall-of-Famers 2020 The Doobie Brothers
Lanny McDonald
(m) 1953-
Hall-of-Famers 1992 (ice hockey)
Notable Athletes (ice hockey)
Andrew McDonald
(m) 1955-
Olympic Medalists 1984 water polo (silver)
Christopher McDonald
(m) 1955-
Notable Actors and Entertainers (actor)
Ronald McDonald
(m)
Other Fictional Characters 1963 corporate mascot
Beverly McDonald
(f) 1970-
Olympic Medalists 2000; 2004 200 m; 4x100 m relay (bronze/silver/gold)
Julie McDonald
(f) 1970-
Olympic Medalists 1988 swimming - 800 m freestyle (bronze)
Audra McDonald
(f) 1970-
Notable Actors and Entertainers (actor)
Michael McDonald
(m) 1975-
Olympic Medalists 1996; 2000 4x400 m relay (bronze)
Emma Randall
(a.k.a. McDonald) (f) 1985-
Olympic Medalists 2008 basketball (silver)
Rusheen McDonald
(m) 1992-
Olympic Medalists 2016 4x400 m relay (silver)
Lindsey McDonald
(m)
Fictional Characters from Television 1999 Angel
Ronald "Mac" McDonald
(m)
Fictional Characters from Television 2005 It's Always Sunny in Philadelphia