https://www.mappingthelives.org/bio/14e3b0cc-02a1-47f1-ab5a-af0b67dbc0de
https://www.alemannia-judaica.de/ludwigshafen_synagoge.htm
Coelestine Reis (Colestine) (1876 - 1942) - Genealogy (geni.com)
Terezín Memorial (pamatnik-terezin.cz)