Namesakes
Fox Mulder
(m) 
Fictional Characters from Television 1993 The X-Files
Michel Mulder
(m) 1986-
Olympic Medalists 2014 speed skating (gold/bronze)
Ronald Mulder
(m) 1986-
Olympic Medalists 2014 speed skating (bronze)
Teun Mulder
(m) 1981-
Olympic Medalists 2012 cycling - track (bronze)
Youri Mulder
(m) 1969-
Notable Athletes (soccer)
Lau Mulder
(m) 1927-2006
Olympic Medalists 1952 field hockey (silver)
Eefke Mulder
(f) 1977-
Olympic Medalists 2004; 2008 field hockey (silver/gold)