Namesakes
Austrian Chancellors and Presidents:
1 chancellor
(chancellor) Reinhold Mitterlehner 2016 
Nobel Prize Winners:
1 chemistry
(chemistry) Adolf Windaus (a.k.a. Reinhold) 1928
Notable Explorers and Adventurers:
1 explorer
Reinhold Messner 1944-
Notable Scientists and Inventors:
1 chemist
Adolf Windaus (a.k.a. Reinhold) 1876-1959
Olympic Medalists:
1 bronze/gold, 1 silver
(bronze/gold) William Petersson (a.k.a. Reinhold) 1920 4x100 m relay; long jump
(silver) Reinhold Senn 1964 luge