https://www.mappingthelives.org/bio/65e631a9-4069-43fe-a6f8-50817a0e23ce
https://aktives-gedenkbuch.de/opfer/katz-sara-h-geb-meier-meyer/
http://www.vhghessen.de/inhalt/zhg/ZHG_122/Hecker_Dodenhausen.pdf
Sara Katz (Meier) (b. - c.1943) - Genealogy (geni.com)
Terezín Memorial (pamatnik-terezin.cz)
https://jinh.lima-city.de/gene/katz_dodenhausen/Genealogie_Katz_Dodenhausen.html