Nazi concentration camp badge
Nazi concentration camp badges, primarily triangles, were part of the system of identification in Nazi camps. They were used in the concentration camps in the Nazi-occupied countries to identify the reason the prisoners had been placed there. The triangles were made of fabric and were sewn on jackets and trousers of the prisoners. These mandatory badges of shame had specific meanings indicated by their colour and shape. Such emblems helped guards assign tasks to the detainees. For example, a guard at a glance could see if someone were a convicted criminal (green patch) and thus likely of a tough temperament suitable for kapo duty.
Someone with an escape suspect mark usually would not be assigned to work squads operating outside the camp fence. Someone wearing an F could be called upon to help translate guards' spoken instructions to a trainload of new arrivals from France. Some historical monuments quote the badge-imagery, with the use of a triangle being a sort of visual shorthand to symbolize all camp victims.
The modern-day use of a pink triangle emblem to symbolize gay rights is a response to the camp identification patches.
Badge coding system
The system of badges varied between the camps and in the later stages of World War II the use of badges dwindled in some camps and became increasingly accidental in others. The following description is based on the badge coding system used before and during the early stages of the war in the Dachau concentration camp, which had one of the more elaborate coding systems.
Shape was chosen by analogy with the common triangular road hazard signs in Germany that denote warnings to motorists. Here, a triangle is called inverted because its base is up while one of its angles points down.
- Red triangle – political prisoners: social democrats, socialists, communists and anarchists; rescuers of Jews; trade unionists; and Freemasons.
- Green triangle – convicts and criminals (often working as kapos).
- Blue triangle – foreign forced laborers and emigrants.
- Purple triangle – primarily Jehovah's Witnesses as well as other prisoners arrested because of their religious convictions, including clergy of various denominations 
- Pink triangle – primarily homosexual men and those identified as such (e.g., bisexual men and trans women) as well as sexual offenders including rapists, pedophiles and zoophiles.
- Black triangle – people who were deemed asocial elements (asozial) and work-shy (arbeitsscheu), including the following:
- Roma and Sinti (Gypsies). They wore the black triangle with a Z notation (for Zigeuner, meaning Gypsy) to the right of the triangle's point. Male Romani were later assigned a brown triangle. Female Romani were still deemed asocials as they were stereotyped as petty criminals (prostitutes, kidnappers and fortune tellers).
- Mentally ill and mentally disabled. Their triangles were inscribed with the word Blöd, meaning stupid.
- Alcoholics and drug addicts.
- Vagrants and beggars.
- Pacifists and conscription resisters.
- Some anarchists.
- Brown triangle – Romani males.
- Uninverted red triangle – an enemy POW (Sonderhäftling, meaning special detainee), a spy or traitor (Aktionshäftling, meaning activities detainee), or a military deserter or criminal (Wehrmachtsangehöriger, meaning service member).
People who wore the green and pink triangles were convicted in criminal courts and may have been transferred to the criminal prison systems after the camps were liberated.
Single-triangle badges in various colors visible on Sachsenhausen concentration camp detainees
Single-triangles visible on Sachsenhausen detainees
Specimen indicating one of Jehovah's Witnesses
More Sachsenhausen detainees
Liberated Neuengamme survivor standing on the right has a triangle patch with a top-bar
- Red inverted triangle superimposed upon a yellow one representing a Jewish political prisoner
- Blue inverted triangle superimposed upon a red one representing foreign forced labour and political prisoner (for example, Spanish Republicans in Mauthausen)
- Green inverted triangle upon a yellow one representing a Jewish habitual criminal
- Purple inverted triangle superimposed upon a yellow one representing one of Jehovah's Witnesses of Jewish descent
- Pink inverted triangle superimposed upon a yellow one representing a Jewish "sexual offender", which was often an LGBT person
- Black inverted triangle superimposed upon a yellow one representing asocial and work-shy Jew
- Voided black inverted triangle superimposed over a yellow triangle representing a Jew convicted of miscegenation and labelled as a Rassenschänder (race defiler).
- Yellow inverted triangle superimposed over a black triangle representing an Aryan (woman) convicted of miscegenation and labelled as a Rassenschänder (race defiler).
Like those who wore pink and green triangles, people in the bottom two categories would have been convicted in criminal courts.
Sachsenhausen detainee with glasses in the foreground wears a two-color ID-emblem
Disabled Jews with a black triangle on a yellow triangle, meaning asocial Jews, Buchenwald, 1938.
Part of a Dachau roll call—badges visible on detainees
Sachsenhausen detainee's red political enemy triangle atop a yellow Jew triangle (lower left)
In addition to color-coding, non-German prisoners were marked by the first letter of the German name for their home country or ethnic group. Red triangle with a letter, for example: B (Belgier, Belgians), E (Engländer, English), F (Franzosen, French), H (Holländer, Dutch), I (Italiener, Italians), J (Jugoslawen, Yugoslavs), N (Norweger, Norwegian), P (Polen, Poles), S (republikanische Spanier, Republican Spanish) T (Tscheche, Czechs), U (Ungarn, Hungarians), or a Z notation next to a black triangle (Zigeuner, Gypsy).
Polish emigrant laborers originally wore a purple diamond with a yellow backing. A letter P (for Polen) was cutout in the purple cloth to show the yellow backing beneath.
Furthermore, repeat offenders (rückfällige, meaning recidivists) would receive bars over their stars or triangles, a different colour for a different crime.
- A political prisoner would have a red bar over his/her star or triangle.
- A professional criminal would have a green bar.
- A foreign forced laborer would not have a blue bar (as their impressment was for the duration of the war), but might have a different coloured bar if they were drawn from another pool of inmates.
- One of Jehovah's Witnesses would have a purple bar.
- A homosexual or sex offender would have a pink bar.
- An asocial would have a black bar.
- Roma and Sinti (Gypsies) would usually be incarcerated in special sub-camps until they died and so would not normally receive a repeat stripe.
Later in the war (late 1944), to save cloth Jewish prisoners wore a yellow bar over a regular point-down triangle to indicate their status. For instance, regular Jews would wear a yellow bar over a red triangle while Jewish criminals would wear a yellow bar over a green triangle.
Many various markings and combinations existed. A prisoner would usually have at least two and possibly more than six.
Limited preventative custody detainee (Befristete Vorbeugungshaft Häftling, or BV) was the term for general criminals (who wore green triangles with no special marks). They originally were only supposed to be incarcerated at the camp until their term expired and then they would be released. However, when the war began they were confined indefinitely for its duration.
Erziehungshäftlinge (reformatory inmates) wore E or EH in large black letters on a white square. They were made up of intellectuals and respected community members who could organize and lead a resistance movement, suspicious persons picked up in sweeps or stopped at checkpoints, people caught performing conspiratorial activities or acts and inmates who broke work discipline. They were assigned to hard labor for 6 to 8 weeks and were then released. It was hoped that the threat of permanent incarceration at hard labor would deter them from further mischief.
Polizeihäftlinge (police inmates), short for Polizeilich Sicherungsverwahrte Häftlinge (police secure custody inmates), wore either PH in large black letters on a white square or the letter S (for Sicherungsverwahrt — secure custody) on a green triangle. To save expense, some camps had them just wear their civilian clothes without markings. Records used the letter PSV (Polizeilich Sicherungsverwahrt) to designate them. They were people awaiting trial by a police court-martial or who were already convicted. They were detained in a special jail barracks until they were executed.
Some camps assigned Nacht und Nebel (night and fog) prisoners had them wear two large letters NN in yellow.
Soviet prisoners of war (russische Kriegsgefangenen) assigned to work camps (Arbeitslager) wore two large letters SU (for sowjetischer Untermensch, meaning Soviet sub-human) in yellow and had vertical stripes painted on their uniforms. They were the few who had not been shot out of hand or died of neglect from untreated wounds, exposure to the elements, or starvation before they could reach a camp. They performed hard labor. Some joined Andrey Vlasov's Liberation Army to fight for the Germans.
Labor education detainees (Arbeitserziehung Häftling) wore a white letter A on their black triangle. This stood for Arbeitsscheuer (work-shy person), designating as lazy social undesirables like Gypsies, petty criminals (e.g. prostitutes and pickpockets), alcoholics/drug addicts and vagrants. They were usually assigned to work at labor camps.
Asoziale (anti-socials) inmates wore a plain black triangle. They were considered either too "selfish" or "deviant" to contribute to society or were considered too impaired to support themselves. They were therefore considered a burden. This category included pacifists and conscription resisters, petty or habitual criminals, the mentally ill and the mentally and/or physically disabled. They were usually executed or euthanized.
The Wehrmacht Strafbattalion (punishment battalion) and SS Bewährungstruppe (probation company) were military punishment units. They consisted of Wehrmacht and SS military criminals, SS personnel convicted by an Honor Court of bad conduct and civilian criminals for which military service was either the assigned punishment or a voluntary replacement of imprisonment. They wore regular uniforms, but were forbidden rank or unit insignia until they had proven themselves in combat. They wore an uninverted (point-upwards) red triangle on their upper sleeves to indicate their status. Most were used for hard labor, "special tasks" (unwanted dangerous jobs like defusing landmines or running phone cables) or were used as forlorn hopes or cannon fodder. The infamous Dirlewanger Brigade was an example of a regular unit created from such personnel.
A Strafkompanie (punishment company) was a hard labor unit in the camps. Inmates assigned to it wore a black roundel bordered white under their triangle patch.
Prisoners "suspected of [attempting to] escape" (Fluchtverdächtiger) wore a red roundel bordered white under their triangle patch. If also assigned to hard labor, they wore the red roundel under their black Strafkompanie roundel.
A prisoner-functionary (Funktionshäftling), or kapo (boss), wore a cloth brassard (their Kennzeichen, or identifying mark) to indicate their status. They served as camp guards (Lagerpolizei), barracks clerks (Blockschreiber) and the senior prisoners (ältesten, meaning elders) at the camp (lagerältester), barracks (blockältester) and room (stubenältester) levels of camp organization. They received privileges like bigger and sometimes better food rations, better quarters (or even a private room), luxuries (like tobacco or alcohol) and access to the camp's facilities (like the showers or the pool). Failure to please their captors meant demotion and loss of privileges and an almost certain death at the hands of their fellow inmates.
Detainees wearing civilian clothing (more common later in the war) instead of the striped uniforms were often marked with a prominent X on the back. This made for an ersatz prisoner uniform. For permanence, such Xs were made with white oil paint, with sewn-on cloth strips, or were cut (with underlying jacket-liner fabric providing the contrasting color). Detainees would be compelled to sew their number and (if applicable) a triangle emblem onto the fronts of such X-ed clothing.
Stutthof detainee 29659 – Lidia Główczewska, which showcase the letter P on a red triangle for Polish political enemy
Auschwitz detainee Ignacy Kwarta wears a red P-triangle, meaning a Polish political enemy
Sachsenhausen-issued red F emblem for a French political enemy
Dachau survivors toast their liberation as the man standing in center between the bottles wears a P triangle.
Table of camp inmate markings
Foreign forced laborer
Male homosexual/sex offender
(Roma or Sinti male)
|Markings for repeaters|
|Inmates of Strafkompanie (punishment companies)|
|Markings for Jews|
|Political prisoner nationality markings
The capital letter of the name of the country on a red triangle
|Belgian (Belgier)||Czech (Tscheche)||French (Franzose)||Polish (Pole)||Spanish (Spanier)|
|Special markings||Jüdischer Rassenschänder
Jewish race defiler
Female race defiler
|Kennzeichen für Funktionshäftlinge
Special inmates' brown armband
|Enemy POW or deserter|
|Example||Marks were worn in descending order as follows: inmate number, repeater bar, triangle or star, member of penal battalion, escape suspect. In this example, the inmate is a Jewish convict with multiple convictions, serving in a Strafkompanie (penal unit) and who is suspected of trying to escape.|
Triangle-motifs appear on many postwar memorials to the victims of the Nazis. Most triangles are plain while some others bear nationality-letters. The otherwise potentially puzzling designs are a direct reference to the identification patches used in the camps. On such monuments, typically an inverted (point down, base up) triangle (especially if red) evokes all victims, including also the non-Jewish victims like Slavs, Poles, communists, homosexuals, Roma and Sinti (see Porajmos), the handicapped (see Action T4) and Soviet POWs. An inverted triangle colored pink would symbolize gay male victims. A non-inverted (base down, point up) triangle and/or a yellow triangle is generally more evocative of the Jewish victims.
On the Klooga Jewish victims' memorial
On a Wöbbelin memorial stone
Boulder (in Lindenring) for 2,000 women victims of Ravensbrück
On a Cap Arcona incident memorial
At the Neustadt-Glewe concentration camp memorial
F-triangle at Mauthausen-Gusen honors French victims
B-triangle incorporated into the Belgian Political Prisoner's Cross
On a Langenstein-Zwieberge memorial (pictured on an East German stamp).
P-triangle on the Polish medal for camp victims
- "The History Place - Holocaust Timeline: Nazis Open Dachau Concentration Camp". historyplace.com. Retrieved 27 March 2018.
- Memorial and Museum AUSCHWITZ-BIRKENAU. "Categories of Prisoner - Jehovah's Witnesses". Retrieved 15 February 2019.
- Cristian Williams. "2008 Houston Transgender Day of Remembrance: Transgenders and Nazi Germany". tgdor.org. Retrieved 27 August 2018.
- "Canadian National Holocaust Monument / Studio Libeskind". arcspace.com. Retrieved 30 August 2018.
- "Illuminating the Darkness". outsmartmagazine.com. Retrieved 30 August 2018.
- Richard Plant (1988). The Pink Triangle: The Nazi War Against Homosexuals. Owl Books. ISBN 0-8050-0600-1.
- "Glossary". jewishvirtuallibrary.org. Retrieved 27 March 2018.
- "Badges". holocaustrevealed.org. Retrieved 27 March 2018.
- Claudia Schoppmann (1990). Nationalsozialistische Sexualpolitik und weibliche Homosexualität. Dissertation, FU Berlin. Centaurus, Pfaffenweiler 1991 (revisited 2nd edition 1997). ISBN 3-89085-538-5
- "Black triangle women". 1 February 2001. Archived from the original on 12 February 2009. Retrieved 2 February 2008.
- "De Tomelloso a Mauthausen". entomelloso.com. 12 January 2017. Retrieved 27 March 2018.
- Note that since Jew was defined along racial lines, such as by the Nuremberg Laws, Jews could be classified as Jehovah's Witnesses.
- J. Beoković (19 October 2009). "У Аушвицу, на вест о ослобођењу Београда". politika.rs (in Serbian). Retrieved 26 October 2018.
- Rochelle G. Saidel (2006). The Jewish Women of Ravensbrück Concentration Camp. p. 76. Retrieved 20 May 2013.
- Richard Plant (1988). The Pink Triangle: The Nazi War Against Homosexuals. Owl Books. ISBN 0-8050-0600-1.
- Camp badge chart at historyplace.com.
- Additional camp badge chart.
|Wikimedia Commons has media related to Nazi concentration camp badges.|
- United States Holocaust Memorial Museum. Classification system in Nazi concentration camps.
- Stars, triangles and markings. Jewish Virtual Library.
- Gay Prisoners in Concentration Camps as Compared with Jehovah's Witnesses and Political Prisoners. Ruediger Lautmann.