Namesakes

Notable Scientists and Inventors: 1 chemist
C. H. D. Buys Ballot (a.k.a. Henricus)   1817-1890  
Olympic Medalists: 2 bronze
(bronze) Harry Broos (a.k.a. Henricus)   1924   4x100 m relay  
(bronze) Henk Bouwman (a.k.a. Henricus)   1948   field hockey