Confirmation

I was just looking at a document from July 1652 that confirms what I determined by analysis about Rotterdam ships in June 1652:

Five Convoyers

Adm  Ship         guns  captain
R    Gelderland   20    Aert van Nes
R    Gorcum       30    Jan Jansz van Nes
R    Schiedam     30    Dirck Juynbol
R    Dordrecht    26    Sier de Liefde
R    Rotterdam    30    Jan Aertsz Verhaeff

Two for the Mediterranean Sea

R    Gelderland   40    Michiel Fransz van den Burgh
R    Brederode    54    Lt-Adm Maerten Harpertsz Tromp

Four in the North Sea

R    Wapen van Rotterdam   26  Jacob van Boshuijsen
R    Prinses Roijael Marie 34  Joost Willemsz van Coulster
R    Prinses Louise        36  Vice-Admiraal Witte de With
R    Holland               30  Hendrick de Munnick

Two in Brazil

R    Dolphijn              28  Marinus de Clercq
R    Nimwegen              26  Paulus van den Kerckhoff

Eight ships of the 100 ships

R    Maria            26   Quirijn van den Kerckhoff
R    Gulden Beer      24   Jan de Haes
R    Sphera Mundi     26   Reijnout Venhuijsen
R    Hollandia        24   Hendrick Ernestus de Bartrij
R    Roscam           26   Corstiaen Eldertszoon
R    Calmer Sleutel   24   Dirck Vijgh
R    Overijssel       22   Cornelis Engelen Silvergieter
R    Utrecht          22   Leendert Haexwant