Bishops of Rome and the Popes: 1 pope

      Peter (a.k.a. Petrus)   ?-67  

Nobel Prize Winners: 1 chemistry

      (chemistry) Peter Debye (a.k.a. Petrus)   1936  

Notable Athletes: 1 cricket

      (cricket) Nicolaas Scholtz (a.k.a. Petrus)   1986-  

Notable Politicians and Statesmen: 1 politician

      Marianne Thyssen (a.k.a. Petrus)   1956-  

Olympic Medalists: 1 gold

      (gold) Piet de Brouwer (a.k.a. Petrus)   1920   archery - moving target 28 m, team  

Saints: 2 saints

      Saint Peter (a.k.a. Petrus)   ?-67  
      Saint Petrus van Assche   ?-1572