Louis Joosten was a fit sportsman who was a member of several sports clubs. His name is on the monument in Sczedrzyk (Poland). See for some pictures of Louis Joosten and his family: B. van Dijk, Zaltbommel 1938-1948. Authentieke foto's en documenten (1984)
In addition, a Jokos file (number 2084) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.
A memorial in Zaltbommel commemorates the Jewish victims of this town. More information on this memorial can be found (in Dutch) on the website of the Nationaal Comité 4 en 5 mei.