SAA, Stadsarchief Amsterdam, NA 94/36, Nots: J. F. Bruijningh. Contract (Insurance) of Jan Colijn, Dirck van Os, Jan Poppen, Jan Jansz Caerle , Hendrick Hulsteman
SAA, Stadsarchief Amsterdam, NA 94/36, Nots: J. F. Bruijningh. Contract (Insurance) of Jan Colijn, Dirck van Os, Jan Poppen, Jan Jansz Caerle , Hendrick Hulsteman