Simon Appel was the son of Barend Appel and Marie Crost. He was an unregulated goods merchant at the market in the Hasebroekstraat.
Addition of a visitor of the website.
In addition, a Jokos file (number 30009) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.