Helena Menco was the dauhter of Salomon Menco and Ida Stern. She got married to Salomon Hartog de Leeuw on 7 September 1916 in Winterswijk. The couple had two children: Hartog Salomon and Maurits Salomon.
Addition of a visitor of the website
In addition, a Jokos file (number 15470) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.
A Liro card exists for this person or family. The original cards are kept at the Nationaal Archief (National Archive) at The Hague.