https://www.mappingthelives.org/bio/5a13e0a0-d05b-4060-9f90-ac105c7b01a4
http://www.tenhumbergreinhard.de/taeter-und-mitlaeufer/unna-1933-1945.html
Hugo Windesheim (1869 - 1943) - Genealogy (geni.com)
Hugo Windesheim | Database of victims | Holocaust
Wife: Ida Windesheim
See: [CLI Part 27] do_qQR3UKzbFWQ5J4eqAGAhS Ida Windesheim - Dokumente - Talk in the Forum of the Arolsen Archives (arolsen-archives.org)