Leib (Lewk) Gelkopf and Marie Esther (Maria Estera) Frenkel married in 1903 in Salachien (Poland). They came to Rotterdam in 1914. They had a son Peiretz.
Addition of a visitor of the website
In addition, a Jokos file (number 7098) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.