Referencia documental:
SAA, Stadsarchief Amsterdam, NA 404/307- 307v. Contract (Agreement, Insurance, Power of attorney) of Manuel Esteves, Pedro Henriques, Simon Rodrigues Ruivo, Joan Nunes, Simon Jansz Elbergh, Coert Jansz Elbergh, Evert Vossenhout, Andre Fernandes Cardoso, Martin Gonsalves Roubas