Henri Verveer was the son of Lion Verveer and Kaatje Cosman. He married Eva Moses in 1914. She was the daughter of Elkan Moses and Gezina Magnus.
Henri Verveer was a butcher and had a butchery at the Gedempte Gracht in The Hague.
Addition of a visitor of the website
In addition, a Jokos file (number 12613) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.