F.W. F. W. de Klerk South African politician · 10 November 2021 · November 2021 · November 10 · Klerk November 11, 2021
Joopde Joop de Klerk Dutch footballer · 05 February 2021 · February 2021 · February 5 · Dutch · Klerk February 6, 2021
Peterde Peter de Klerk South African racing driver · 10 July 2015 · July 2015 · July 10 · Klerk July 15, 2015