Namesakes

Herman Tjeenk Willink   (a.k.a. Diederik)   (m)   1942-  
Notable Politicians and Statespeople
Diederik Samsom   (m)   1971-  
Notable Politicians and Statespeople
Diederik van Weel   (m)   1973-  
Olympic Medalists   2000   field hockey   (gold)