SAA, Stadsarchief Amsterdam, NA 54/130, Nots: L. Heijlinc. Contract (Power of attorney, Agreement) of Leonard Rans, Leonard Raije, Steven Geroulaert, Jan du Bois, Ximenes, Sigismond Nessy
SAA, Stadsarchief Amsterdam, NA 54/130, Nots: L. Heijlinc. Contract (Power of attorney, Agreement) of Leonard Rans, Leonard Raije, Steven Geroulaert, Jan du Bois, Ximenes, Sigismond Nessy