Documentary reference:
SAA, Stadsarchief Amsterdam, NA 53/513v- 515v, Nots: L. Heijlinc. Contract (Agreement, Power of attorney) of Pieter Clamar, Hans van Uffele, Jacques Casembroot, Christovao de Barros, Evert Hulsscher, Francisco de Orobio, Gaspar Pacheco, Antonio Nunes Reimão, Gaspar Curado