https://www.joodsmonument.nl/nl/page/219610/fritz-siegfried-tannenwald
https://www.mappingthelives.org/bio/3280bba9-c8c6-43c9-b03b-f1853de0705b
https://www.alemannia-judaica.de/bergen_synagoge.htm
https://stichting18september.nl/slachtoffers/fritz-tannenwald/
https://map.stolpersteine.app/nl/eindhoven/locaties/jonckbloetlaan-13-dommelhuis