• OUR LADY of CZĘSTOCHOWA: st Sigismund parish church, Słomczyn, Poland; source: own collectionOUR LADY of CZĘSTOCHOWA
    St Sigismund parish church, Słomczyn, Poland
    source: own collection
link to OUR LADY of PERPETUAL HELP in SŁOMCZYN infoSITE LOGO

Roman Catholic
St Sigismund parish
05-507 Słomczyn
85 Wiślana Str.
Konstancin deanery
Warsaw archdiocese, Poland

  • St SIGISMUND: St Sigismund parish church, Słomczyn, Poland; source: own collectionSt SIGISMUND
    St Sigismund parish church, Słomczyn, Poland
    source: own collection
  • St SIGISMUND: XIX c., feretory, St Sigismund parish church, Słomczyn, Poland; source: own collectionSt SIGISMUND
    XIX c., feretory
    St Sigismund parish church, Słomczyn, Poland
    source: own collection
  • St SIGISMUND: XIX c., feretory, St Sigismund parish church, Słomczyn, Poland; source: own collectionSt SIGISMUND
    XIX c., feretory
    St Sigismund parish church, Słomczyn, Poland
    source: own collection
  • St SIGISMUND: XIX c., feretory, St Sigismund parish church, Słomczyn, Poland; source: own collectionSt SIGISMUND
    XIX c., feretory
    St Sigismund parish church, Słomczyn, Poland
    source: own collection
  • St SIGISMUND: XIX c., feretory, St Sigismund parish church, Słomczyn, Poland; source: own collectionSt SIGISMUND
    XIX c., feretory
    St Sigismund parish church, Słomczyn, Poland
    source: own collection
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Martyrology of the clergy — Poland

XX century (1914 – 1989)

personal data

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  • KŁOCZKOWSKI Mieczyslav John; source: Diocesan Archive, Tarnów, own collection; CLICK TO ZOOM AND DISPLAY INFOKŁOCZKOWSKI Mieczyslav John
    source: Diocesan Archive, Tarnów
    own collection
  • KŁOCZKOWSKI Mieczyslav John - c. 14.04.1942, KL Auschwitz, concentration camp's photo; source: Archives of Auschwitz-Birkenau State Museum in Oświęcim (www.auschwitz.org), own collection; CLICK TO ZOOM AND DISPLAY INFOKŁOCZKOWSKI Mieczyslav John
    c. 14.04.1942, KL Auschwitz, concentration camp's photo
    source: Archives of Auschwitz-Birkenau State Museum in Oświęcim (www.auschwitz.org)
    own collection
  • KŁOCZKOWSKI Mieczyslav John - c. 14.04.1942, KL Auschwitz, concentration camp's photo; source: Archives of Auschwitz-Birkenau State Museum in Oświęcim (www.auschwitz.org), own collection; CLICK TO ZOOM AND DISPLAY INFOKŁOCZKOWSKI Mieczyslav John
    c. 14.04.1942, KL Auschwitz, concentration camp's photo
    source: Archives of Auschwitz-Birkenau State Museum in Oświęcim (www.auschwitz.org)
    own collection
  • KŁOCZKOWSKI Mieczyslav John - c. 14.04.1942, KL Auschwitz, concentration camp's photo; source: Archives of Auschwitz-Birkenau State Museum in Oświęcim (www.auschwitz.org), own collection; CLICK TO ZOOM AND DISPLAY INFOKŁOCZKOWSKI Mieczyslav John
    c. 14.04.1942, KL Auschwitz, concentration camp's photo
    source: Archives of Auschwitz-Birkenau State Museum in Oświęcim (www.auschwitz.org)
    own collection

surname

KŁOCZKOWSKI

surname
versions/aliases

KLOCZKOWSKI

forename(s)

Mieczyslav John (pl. Mieczysław Jan)

  • KŁOCZKOWSKI Mieczyslav John - Commemorative plaque, Birth of the Blessed Virgin Mary cathedral basilica, Tarnów, source: www.rdn.pl, own collection; CLICK TO ZOOM AND DISPLAY INFOKŁOCZKOWSKI Mieczyslav John
    Commemorative plaque, Birth of the Blessed Virgin Mary cathedral basilica, Tarnów
    source: www.rdn.pl
    own collection
  • KŁOCZKOWSKI Mieczyslav John - Commemorative plaque, Birth of the Blessed Virgin Mary cathedral basilica, Tarnów, source: strony.tarman.pl, own collection; CLICK TO ZOOM AND DISPLAY INFOKŁOCZKOWSKI Mieczyslav John
    Commemorative plaque, Birth of the Blessed Virgin Mary cathedral basilica, Tarnów
    source: strony.tarman.pl
    own collection

function

diocesan priest

creed

Latin (Roman Catholic) Church RCmore on
en.wikipedia.org
[access: 2014.09.21]

diocese / province

Tarnów diocesemore on
en.wikipedia.org
[access: 2013.05.19]

date and place
of death

30.08.1942

KL Dachauconcentration camp
today: Dachau, Upper Bavaria reg., Bavaria state, Germany

more on
en.wikipedia.org
[access: 2016.05.30]

alt. dates and places
of death

14.09.1942 („official” date)

details of death

After German invasion of Poland in 09.1939 and start of the World War II arrested on 05.04.1941 for possession of a radio receiver.

Tortured in Tarnów prison.

From there on 14.04.1942 transported to KL Auschwitz concentration camp and next on 05.06.1942 to KL Dachau concentration camp, where was subjected to „medical experiments” (malaria germs were injected into him) and perished.

cause of death

extermination: medical experiments

perpetrators

Germans

date and place
of birth

16.08.1910

Kielanowicetoday: part of Tuchów, Tuchów gm., Tarnów pov., Lesser Poland voiv., Poland
more on
en.wikipedia.org
[access: 2021.04.01]

presbyter (holy orders)
ordination

29.06.1935 (Tarnów cathedral)

positions held

1940 – 1941

vicar — Szczucintoday: Szczucin gm., Dąbrowa Tarnowska pov., Lesser Poland voiv., Poland
more on
en.wikipedia.org
[access: 2021.04.01]
⋄ St Mary Magdalene RC parish ⋄ Dąbrowa Tarnowskatoday: Dąbrowa Tarnowska gm., Dąbrowa Tarnowska pov., Lesser Poland voiv., Poland
more on
en.wikipedia.org
[access: 2021.12.19]
RC deanery

1938 – 1940

vicar — Zbyszycetoday: Gródek nad Dunajcem gm., Nowy Sącz pov., Lesser Poland voiv., Poland
more on
en.wikipedia.org
[access: 2021.04.01]
⋄ St Bartholomew the Apostle RC parish ⋄ Nowy Sącztoday: Nowy Sącz pov., Lesser Poland voiv., Poland
more on
en.wikipedia.org
[access: 2021.04.01]
RC deanery

1935 – 1938

vicar — Brzezinytoday: Wielopole Skrzyńskie gm., Ropczyce – Sędziszów Małopolski pov., Subcarpathia voiv., Poland
more on
en.wikipedia.org
[access: 2021.04.01]
⋄ St Nicholas the Bishop RC parish ⋄ Wielopole Skrzyńskietoday: Wielopole Skrzyńskie gm., Ropczyce – Sędziszów Małopolski pov., Subcarpathia voiv., Poland
more on
en.wikipedia.org
[access: 2021.04.01]
RC deanery

till 1935

student — Tarnówtoday: Tarnów city pov., Lesser Poland voiv., Poland
more on
en.wikipedia.org
[access: 2021.06.07]
⋄ philosophy and theology, Theological Seminary

biography (own resources)

Click to read biography details from our resourcesClick to read biography details from our resources

others related
in death

ANDRZEJCZAKClick to display biography Stanislav Kostka, BUKOWYClick to display biography Stanislav, DACHTERAClick to display biography Francis, FELCZAKClick to display biography Stanislav, GLISZCZYŃSKIClick to display biography Francis, JANECKIClick to display biography Mieczyslav, KAŁUŻAClick to display biography Joseph, KOCOTClick to display biography Joseph Francis, KOŁODZIEJClick to display biography Stanislav, KONOPIŃSKIClick to display biography Marian Vaclav, KULASIŃSKIClick to display biography Leo, LEŚNIEWICZClick to display biography Louis, LIGUDAClick to display biography Paul Louis, LISClick to display biography Thomas, ŁAGODAClick to display biography Leo, NOWICKIClick to display biography Casimir, PAJDOClick to display biography Francis, RYGUSClick to display biography Leo, SEJBUKClick to display biography Ceslav, SEWIŁŁOClick to display biography Stanislav, STABRAWAClick to display biography Joseph, STACHOWSKIClick to display biography Bruno, STOPCZAKClick to display biography Marian, TRZASKOMAClick to display biography John, ZUSKEClick to display biography Stanislav Witold

murder sites
camp 
(+ prisoner no)

Medical experiments: Criminal medical experiments conducted by German specialists on concentration camp inmates. Among tests, in KL Dachau, KL Auschwitz, KL Buchenwald and other camps, performed by German murderers were malaria injections, liver tests, injections of tuberculosis, typhoid, phlegmon germs, flying tests (in pressure chambers), blood crystallization and coagulation tests, hypothermia, sterilization, starvation tests, etc. (more on: pl.wikipedia.orgClick to attempt to display webpage
[access: 2012.11.23]
, en.wikipedia.orgClick to attempt to display webpage
[access: 2013.12.04]
)

KL Dachau (prisoner no: 30283Click to display biography): KL Dachau in German Bavaria, set up in 1933, became the main concentration camp for Catholic priests and religious during World War II: On c. 09.11.1940, Reichsführer–SS Heinrich Himmler, head of the SS, Gestapo and German police, as a result of the Vatican's intervention, decided to transfer all clergymen detained in various concentration camps to KL Dachau camp. The first major transports took place on 08.12.1940. In KL Dachau Germans held approx. 3,000 priests, including 1,800 Poles. The priests were forced to slave labor in the Germ. „Die Plantage” — the largest herb garden in Europe, managed by the genocidal SS, consisting of many greenhouses, laboratory buildings and arable land, where experiments with new natural medicines were conducted — for many hours, without breaks, without protective clothing, no food. They slaved in construction, e.g. of camp's crematorium. In the barracks ruled hunger, freezing cold in the winter and suffocating heat during the summer. Prisoners suffered from bouts of illnesses, including tuberculosis. Many were victims of murderous „medical experiments” — in 11.1942 c. 20 were given phlegmon injections; in 07.1942 to 05.1944 c. 120 were used by for malaria experiments. More than 750 Polish clerics where murdered by the Germans, some brought to Schloss Hartheim euthanasia centre and murdered in gas chambers. At its peak KL Dachau concentration camps’ system had nearly 100 slave labour sub–camps located throughout southern Germany and Austria. There were c. 32,000 documented deaths at the camp, and thousands perished without a trace. C. 10,000 of the 30,000 inmates were found sick at the time of liberation, on 29.04.1945, by the USA troops… (more on: www.kz-gedenkstaette-dachau.deClick to attempt to display webpage
[access: 2013.08.10]
, en.wikipedia.orgClick to attempt to display webpage
[access: 2016.05.30]
)

KL Auschwitz (prisoner no: 29607Click to display biography): German KL Auschwitz concentration camp (Germ. Konzentrationslager) and death camp (Germ. Vernichtungslager) camp was set up by Germans around 27.01.1940 n. Oświęcim, on the German territory (initially in Germ. Provinz Schlesien — Silesia Province; and from 1941 Germ. Provinz Oberschlesien — Upper Silesia Province). Initially mainly Poles were interned. From 1942 it became the centre for holocaust of European Jews. Part of the KL Auschwitz concentration camps’ complex was death camp (Germ. Vernichtungslager) KL Auschwitz II Birkenau, located not far away from the main camp. There Germans murder possibly in excess of million people, mainly Jews, in gas chambers. Altogether In excess of 400 priests and religious went through the KL Auschwitz, approx. 40% of which were murdered (mainly Poles). (more on: en.auschwitz.org.plClick to attempt to display webpage
[access: 2012.11.23]
, www.meczennicy.pelplin.plClick to attempt to display webpage
[access: 2013.07.06]
)

Tarnów: The prison commissioned on 29.11.1926, considered at that time to be the most modern of its kind in Europe. During World War II and the German occupation, it functioned under the name of Germ. Deutsche Strafanstalt Tarnów (Eng. Penal Institution Tarnów) and was initially used as a transit camp for Polish prisoners of war, and then as a prison of the German political police Gestapo. In total, the Germans held about 25,000 Poles there. Many of them were shot by the Germans in the surrounding villages, others were transported to concentration camps. Among others, on 14.06.1940, a transport of 728 prisoners, who became the first prisoners of the newly established German concentration camp KL Auschwitz, was sent from the Tarnów prison. Later, about 50 such transports were sent to KL Auschwitz, and others to KL Sachsenhausen, KL Gross Rosen, KL Ravensbruck, KL Płaszów, and the children's camp in Łódź. After the end of the military operations of World War II and the beginning of the Russian occupation, political prisoners, opponents of the Commie–Nazi regime of the Russian republic known as prl, were also held there. (more on: www.sw.gov.plClick to attempt to display webpage
[access: 2013.08.17]
)

General Governorate: A separate administrative territorial region set up by the Germans in 1939 after defeat of Poland, which included German‑occupied part of Polish territory that was not directly incorporate into German state. Created as the result of the Molotov–Ribbentrop Pact, in a political sense, was to recreate the German idea of 1915 (after the defeat of the Russians in the Battle of Gorlice in 05.1915 during World War I) of establishing a Polish enclave within Germany (also called the General Governorate at that time). It was run by the Germans till 1945 and final Russian offensive, and was a part of so–called Big Germany — Grossdeutschland. Till 31.07.1940 formally known as Germ. Generalgouvernement für die besetzten polnischen Gebiete (Eng. General Governorate for occupied Polish territories) — later as simply niem. Generalgouvernement (Eng. General Governorate). From 07.1941 expanded to include district Galicia. (more on: en.wikipedia.orgClick to attempt to display webpage
[access: 2013.12.04]
)

Ribbentrop-Molotov: Genocidal Russian–German alliance pact between Russian leader Joseph Stalin and German leader Adolf Hitler signed on 23.08.1939 in Moscow by respective foreign ministers, Mr. Vyacheslav Molotov for Russia and Joachim von Ribbentrop for Germany. The pact sanctioned and was the direct cause of joint Russian and German invasion of Poland and the outbreak of the World War II in 09.1939. In a political sense, the pact was an attempt to restore the status quo ante before 1914, with one exception, namely the „commercial” exchange of the so–called „Kingdom of Poland”, which in 1914 was part of the Russian Empire, fore Eastern Galicia (today's western Ukraine), in 1914 belonging to the Austro–Hungarian Empire. Galicia, including Lviv, was to be taken over by the Russians, the „Kingdom of Poland” — under the name of the General Governorate — Germany. The resultant „war was one of the greatest calamities and dramas of humanity in history, for two atheistic and anti–Christian ideologies — national and international socialism — rejected God and His fifth Decalogue commandment: Thou shall not kill!” (Abp Stanislaus Gądecki, 01.09.2019). The decisions taken — backed up by the betrayal of the formal allies of Poland, France and Germany, which on 12.09.1939, at a joint conference in Abbeville, decided not to provide aid to attacked Poland and not to take military action against Germany (a clear breach of treaty obligations with Poland) — were on 28.09.1939 slightly altered and made more precise when a treaty on „German–Russian boundaries and friendship” was agreed by the same murderous signatories. One of its findings was establishment of spheres of influence in Central and Eastern Europe and in consequence IV partition of Poland. In one of its secret annexes agreed, that: „the Signatories will not tolerate on its respective territories any Polish propaganda that affects the territory of the other Side. On their respective territories they will suppress all such propaganda and inform each other of the measures taken to accomplish it”. The agreements resulted in a series of meeting between two genocidal organization representing both sides — German Gestapo and Russian NKVD when coordination of efforts to exterminate Polish intelligentsia and Polish leading classes (in Germany called «Intelligenzaktion», in Russia took the form of Katyń massacres) where discussed. Resulted in deaths of hundreds of thousands of Polish intelligentsia, including thousands of priests presented here, and tens of millions of ordinary people,. The results of this Russian–German pact lasted till 1989 and are still in evidence even today. (more on: en.wikipedia.orgClick to attempt to display webpage
[access: 2015.09.30]
)

Pius XI's encyclicals: Facing the creation of two totalitarian systems in Europe, which seemed to compete with each other, though there were more similarities than contradictions between them, Pope Pius XI issued in 03.1937 (within 5 days) two encyclicals. In the „Mit brennender Sorge” (Eng. „With Burning Concern”) published on 14.03.1938, condemned the national socialism prevailing in Germany. The Pope wrote: „Whoever, following the old Germanic–pre–Christian beliefs, puts various impersonal fate in the place of a personal God, denies the wisdom of God and Providence […], whoever exalts earthly values: race or nation, or state, or state system, representatives of state power or other fundamental values of human society, […] and makes them the highest standard of all values, including religious ones, and idolizes them, this one […] is far from true faith in God and from a worldview corresponding to such faith”. On 19.03.1937, published „Divini Redemptoris” (Eng. „Divine Redeemer”), in which criticized Russian communism, dialectical materialism and the class struggle theory. The Pope wrote: „Communism deprives man of freedom, and therefore the spiritual basis of all life norms. It deprives the human person of all his dignity and any moral support with which he could resist the onslaught of blind passions […] This is the new gospel that Bolshevik and godless communism preaches as a message of salvation and redemption of humanity”… Pius XI demanded that the established human law be subjected to the natural law of God , recommended the implementation of the ideal of a Christian state and society, and called on Catholics to resist. Two years later, National Socialist Germany and Communist Russia came together and started World War II. (more on: www.vatican.vaClick to attempt to display webpage
[access: 2023.05.28]
, www.vatican.vaClick to attempt to display webpage
[access: 2023.05.28]
)

sources

personal:
pl.auschwitz.orgClick to attempt to display webpage
[access: 2012.11.23]
, www.tw.tuchow.plClick to attempt to display webpage
[access: 2013.05.19]
, www.straty.plClick to attempt to display webpage
[access: 2016.03.14]
, www.ipgs.usClick to attempt to display webpage
[access: 2012.11.23]

original images:
www.auschwitz.orgClick to attempt to display webpage
[access: 2018.11.18]
, www.auschwitz.orgClick to attempt to display webpage
[access: 2018.11.18]
, www.auschwitz.orgClick to attempt to display webpage
[access: 2018.11.18]
, www.rdn.plClick to attempt to display webpage
[access: 2019.05.30]
, strony.tarman.plClick to attempt to display webpage
[access: 2014.01.06]

LETTER to CUSTODIAN/ADMINISTRATOR

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MARTYROLOGY: KŁOCZKOWSKI Mieczyslav John

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