This person is commemorated on the monument Schaduwkade in Amsterdam. The names of the 200 jewish inhabitants of the Nieuwe Keizersgracht are placed on the canal wall opposite the houses where they once lived.
Samuël Duque is een zoon van David Duque en Bettje Kuit. Hij trouwde 121 januari 1925 met Henriette Gazan (39 jaar), dochter van Jozef Gazan en Kaatje van Thijn.
In addition, a Jokos file (number 50983) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.The Jokos file reveals that a claim was lodged for compensation for valuables surrendered to the Lippmann-Rosenthal looting bank (L-claim, number 2839/11992 model52.).