SAA, Stadsarchief Amsterdam, NA1500/63, Nots: J. V. Oli. Contract (Power of Attorney, Loan) of Rafael Levi Bondia, Samuel Montesinos, Cornelis Arentsz Westdorp, Jan Gijselingh
SAA, Stadsarchief Amsterdam, NA1500/63, Nots: J. V. Oli. Contract (Power of Attorney, Loan) of Rafael Levi Bondia, Samuel Montesinos, Cornelis Arentsz Westdorp, Jan Gijselingh