Israel Morpurgo and Abigaël de Miranda married in 1897 in Amsterdam. Lea and Raphaël were their children.
Stadsarchief Amsterdam, archiefkaart Israel Morpurgo
In addition, a Jokos file (number 54112) 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 8588/8716).