Why Vreugdenhil gave the Hector 34 guns

I to give the reason why Vreugdenhil gave the Hector 34 guns in his 1938 list. He knew that Lambert Pieterszoon's ship had 34 guns in the list published on page 262 in Vol.I of The First Dutch War. That list was originally published in the Hollandsche Mercurius for 1652. The main problem was that Vreudenhil had been misled by Dr. Elias about the name of Lambert Pieterszoon's ship. The name was actually the Nassouw van den Burgh, commonly called the Burgh. Dr. Elias also mistook that ship, when commanded by Lt-Commandeur Hendrick Adriaensz Glas, for a Rotterdam Directors' ship when it was actually an Amsterdam Directors' ship.