Each inmate
had to wear a triangle ("Winkel") next to his number. The
"Winkel" showed the reason for the imprisonment. Non-Germans
were also marked by the initial letter of their home country
in the midst of that triangle. The colour of the "Winkel"
showed the reason of captivity:
- Yellow:
- Jews; a yellow triangle with the vertex at the top was sewn on the clothes, and above that yellow triangle, a second triangle which showed with the colour the reason for imprisonment: The two coloured "Winkel" together formed a star of David:
- Red/Yellow: Jewish political protective custody inmate
- Blue/Yellow: Jewish emigrant
- Green/Yellow: Jewish criminalr
- Black(Yellow: Jewsish "antisocial"
- Yellow/White: Jewish "racial violator"
- Brown:
- Gypsies
- Red:
- Political Prisoners
- Green:
- Criminals, so-called "Berufsverbrecher" ( "Business criminals")
- Green with vertex at the top:
- : So- called "Sicherheitsverwahrte" - people who were arrested in a concentration camp after the end of their regular imprisonment in a jail whre they had been sentenced to by a court.
- Black:
- Black: "Anti-socials", German prisoners: "work dodgers", gamblers, prostitutes, souteneurs, gigolos, smugglers, poachers or marriage impostors. Foreign prisoners: Escape from the work place, sabotage etc....
- Pink:
- Homosexuals
- Violet:
- Witnesses of Jehova
- Blue:
- Emigrants
Members of the Punishment Commando were marked by a black dot at the top of the trangle. The prisoners who had arrived Auschwitz within a "Nacht und Nebel-Transport" ("Night and Fog"), abbreviated NN, had a broad red stripe, a cross on their back as well as on the trousers. Members of the Punishment Commando were marked by a black dot at the top of the triangle. The prisoners who had arrived Auschwitz within a "Nacht und Nebel-Transport" ("Night and Fog"), abbreviated "NN, had a broad red stripe, a cross on their back as well as on the trousers.
All other categories
were marked by initial letters in front of the number: