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Tadeusz Rozwadowski: the chief of staff of the Battle of Warsaw

Poland · General · 1866 to 1928 · ~11 min read · Updated October 2026

Portrait of General Tadeusz Rozwadowski, 1920

Polona, National Library of Poland, 1920, via Wikimedia Commons, public domain.

At a glance

Lived
1866 to 1928
Trained as
Austro-Hungarian artillery officer
1918 to 1919
Commander of the Polish forces in Eastern Galicia, besieged Lwów
From July 1920
Chief of the General Staff
After 1920
Inspector General of the Cavalry
May 1926
Defended the government against Piłsudski's coup
Quick answer

Who was Tadeusz Rozwadowski?

Tadeusz Rozwadowski (1866 to 1928) was a Polish general, formerly an Austro-Hungarian artillery officer, who defended Lwów in the winter of 1918 to 1919 and was Chief of the General Staff during the Battle of Warsaw in 1920. He signed the key operational orders of that battle; how much of the plan was his and how much Piłsudski's is still debated. He sided with the government against Piłsudski's coup in 1926, was imprisoned for a year, and died in 1928.

In the summer of 1920, as the Red Army closed on Warsaw, the man running the Polish General Staff was a former Austro-Hungarian general of fifty-four. Tadeusz Rozwadowski helped turn a desperate situation into the orders that won the Battle of Warsaw. Six years later he defended the lawful government against Józef Piłsudski, went to prison, and died with his reputation buried for decades.1

Early life: a family of soldiers

Tadeusz Jordan Rozwadowski was born in Babin, in the Kałusz district of Austrian Galicia, now in Ukraine, in May 1866. The day is disputed: the Polish History Museum gives 19 May, while the IPN historian Piotr Milczanowski notes that the Polish Biographical Dictionary gives 20 May and that the question is hard to settle.2

He came from a family with an old military tradition. The IPN lists his ancestors: one fought at Vienna in 1683, a great-grandfather served under Kościuszko (the Polish History Museum makes him a great-great-grandfather), his grandfather fought in the November Uprising of 1830 and his father in the January Uprising of 1863.3

He passed through several Austrian military schools, graduated from the Technical Military Academy in Vienna in 1886 as an artillery officer, and then completed the War School in Vienna. Staff posts followed, from 1891 in Maribor and then in Budapest. He married Countess Maria Komorowska.4

An Austrian gunner and diplomat

In 1896 he became military attaché at the Austro-Hungarian legation in Bucharest. The sources differ on how long he stayed: the Polish History Museum's biography gives 1896 to 1900, while the IPN biography, like the museum's own news service, says he left Bucharest only in 1907, for Stanisławów in Galicia.5

He was also an inventor. Defence24 describes his artillery designs, among them a sighting device and a shell-shrapnel round that worked much like a modern high-explosive fragmentation shell. Back in Galicia he worked with the Polish Riflemen's movement; the IPN says he was the only senior Polish officer of the Austrian army to do so, often using his connections to protect it.6

Map of the Eastern Front in 1915 showing the Gorlice to Tarnów breakthrough and successive Russian lines
The Gorlice to Tarnów breakthrough of May 1915 and the Russian withdrawal that followed. Map from the US Military Academy atlas. Public domain

Gorlice, 1915: credit in dispute

During World War I he commanded the 12th Artillery Brigade and then the 43rd Infantry Division, and he rose to the rank of lieutenant field marshal. Polish biographies, among them the Polish History Museum's, credit him with a leading part in the breakthrough at Gorlice in May 1915 and with the "Feuerwalze", a barrage that moved forward ahead of the attacking infantry. In 1916, after clashes with his superiors, partly over his defense of the local population against army repression, he was retired from Austrian service.7

That account has been challenged. In a 2022 article in the journal Klio, the historian Sławomir Kułacz reconstructed Rozwadowski's posts in the first half of 1915 from Austro-Hungarian records and concluded that the very successful bombardment at Gorlice was planned and carried out by other officers. The traditional story, he argues, comes from early biographies that leaned on Rozwadowski's own, very persuasive memoirs; the "Feuerwalze" claim goes back to a family memorial book of 1929, and the brigade's guns at Gorlice were used in a way that had little to do with a moving barrage.8

Building an army and defending Lwów, 1918 to 1919

In late October 1918 the Regency Council in Warsaw made him chief of staff of the new Polish army; Defence24 says the staff was created on 25 October and that he took command of it three days later. In those weeks he laid the foundations of the cavalry and the border guard and drew up the first scheme of the Polish military authorities, both the IPN and the Piłsudski Institute of America record; the IPN adds the navy and a provisional law on compulsory military service. When Piłsudski took power in November, the IPN says, they disagreed over how the army should be built, and Rozwadowski stepped down.9

He was then sent to Lwów, where Polish volunteers were fighting Ukrainian forces for control of the city. From mid-November 1918 he commanded the Polish "East Army" and held the besieged city through the winter until relief came in March 1919. The defense of Lwów, the Piłsudski Institute of America writes, made him a hero of the city and of the nation.10

The Encyclopedia of Ukraine and the Ukrainian historian Oksana Dudko tell the same winter from the Ukrainian side. The encyclopedia notes that the Ukrainian Galician Army, some 40,000 men, opened a great offensive toward Lwów on 15 February 1919 and encircled the city in March, until the Poles broke through near Horodok on 19 March; Dudko, in the International Encyclopedia of the First World War, dates this Vovchukhy offensive to 16 to 23 February.11 › Defense of Lwów, 1918

General Tadeusz Rozwadowski and Captain Camillo Perini in flying gear sitting in the cockpits of an aircraft after flying from Przemyśl to Lwów, January 1919
General Rozwadowski in an aircraft flown by Captain Camillo Perini, after flying from Przemyśl to Lwów in January 1919. Public domain
Black and white painting of a Polish officer in a cap striding forward with a pistol in the snow beside a roadside cross while soldiers around him fire rifles
Second Lieutenant Józef Mazanowski is hit while defending Persenkówka on the edge of Lwów on 28 December 1918, a painting by Stanisław Batowski made before 1930. Public domain (the painter died in 1946). Stanisław Batowski, via Wikimedia Commons.

Paris and the American volunteers

From 1919 he headed the Polish Military Mission in Paris, where, his biographer Mariusz Patelski writes, he obtained arms deliveries and brought about a rapprochement with Romania; the Piłsudski Institute of America adds that he won Marshal Foch to Poland's side. He also planned an American Legion to serve beside the Polish army; only part of the plan came true, Patelski notes, as the Kościuszko Squadron of American pilots.12

Chief of the General Staff, 1920

In the summer of 1920, at the height of the danger, with the Red Army advancing on Warsaw, he was recalled and once again made Chief of the General Staff.13

In early August the staff worked out the operation that became the Battle of Warsaw: hold the line of the Vistula before the capital and strike the Soviet flank with a group gathered on the Wieprz. Rozwadowski signed nearly all the key orders, his biographer Mariusz Patelski says. The best known is the secret Operational Order No. 10,000, written by him after talks with Piłsudski, according to the Piłsudski Institute of America, which holds his 1920 papers and dates the order to 10 August. The Polish History Museum adds that it replaced a single counterstroke from the south with blows from both north and south and brought the attack from the Wieprz forward from 17 to 16 August.14

Map of the Polish and Soviet armies around Warsaw on 13 August 1920
The strategic deployment for the Battle of Warsaw on the evening of 13 August 1920, from General Lucjan Żeligowski's memoir published in 1930: the armies around Warsaw and the strike group gathered on the Wieprz to the south. Public domain
Printed order headed Rozkaz Nr. 71 from the Polish High Command, signed Rozwadowski
Order No. 71 of the Polish High Command, 14 August 1920, announcing that the battle begun at Warsaw and Modlin would decide the fate of Poland. It is signed by Rozwadowski as Chief of the General Staff. Public domain

Who planned the victory?

The authorship of the plan has been argued over for a century. Piłsudski, the commander in chief, led the strike group from the Wieprz himself, and he received most of the credit. The Museum's news service quotes the historian Wojciech Roszkowski: the main decision was Piłsudski's, and Rozwadowski worked it out precisely, together with Colonel Tadeusz Piskor and Captain Bronisław Regulski.15

Other historians give Rozwadowski a larger share. The IPN biography calls him the author of the counterattack plan and of the concept of the battle, and its main coordinator; his biographer Mariusz Patelski calls him the main architect of the battle plans. Both stress his loyalty to Piłsudski, and the IPN adds that he never contested the glory that fell to the marshal.16

Jarosław Centek, in the International Encyclopedia of the First World War, finds the authorship hard to settle and names Rozwadowski or Piłsudski as the most probable author. France had sent General Maxime Weygand to Poland as a military adviser to Piłsudski, the Académie française recalls; he reached Warsaw with an Allied mission on 25 July 1920, the Polish History Museum's news service and Radio Kraków both record. Centek thinks a decisive part by Weygand unlikely, since French doctrine favored static warfare, and Radio Kraków, citing Kazimierz Sosnkowski, writes that Weygand urged Piłsudski to dig in along a continuous line, advice Piłsudski did not take.17

Polish soldiers in caps manning a machine gun in a trench near Miłosna on the eastern approaches to Warsaw, August 1920
A Polish machine-gun post near Miłosna, on the eastern approaches to Warsaw, in August 1920. Public domain

Command style

Rozwadowski made his name as a staff officer and an organizer. His strengths, in the IPN's portrait, were a gift for languages, personal charm, inborn optimism and polished manners, together with a rare knowledge of the art of war; the Piłsudski Institute of America, which holds his papers, also calls him a connoisseur of the art of war. From 1921 he was Inspector General of Cavalry.18

He also refused to play politics with the army. Defence24 and Mariusz Patelski both describe how he opposed the politicization of the officer corps and any privileges for one group of officers, which brought him into conflict with Piłsudski's camp.19

The May Coup, prison and death

In May 1926, when Piłsudski marched on Warsaw, Rozwadowski took command of the defense of the capital on behalf of the lawful government. After President Stanisław Wojciechowski resigned to avoid a civil war, he was interned. Rozwadowski and three other generals, Włodzimierz Zagórski, Juliusz Malczewski and Bolesław Jaźwiński, were then accused of criminal offenses and held in military prisons, first in Warsaw and then in Wilno.20

Conditions were harsh, the cells cold and dilapidated, and he was kept among common criminals. The trial and formal charges were put off again and again; in October 1926, the Polish History Museum's news service records, a military court found no grounds for holding him, but he stayed in prison at the military prosecutor's request. He was retired from the army on 30 April 1927 and released on 18 May 1927, after public protests.21

His health was broken. In 1928 he wrote a paper on the defense of the state, later called his military testament, which proposed a rapid-reaction army with aviation, cavalry and armored units ready to meet a sudden attack from Russia or Germany. He died in Warsaw on 18 October 1928. The authorities refused an autopsy, and rumors of poisoning spread at once; the Polish History Museum notes that they were never proven.22

Legacy and memory

He was buried in the Cemetery of the Defenders of Lwów, among the men who had held the city. After World War II the cemetery fell into decay, and on 25 August 1971 the Soviet authorities wrecked its colonnade with tanks and bulldozers, the Lviv Center for Urban History records; Poland's Instytut Polonika also dates the worst devastation to 1971. His remains had been moved to a place still unknown: the Piłsudski Institute of America writes that in the 1970s, for fear the authorities would destroy them, they were taken away, probably to Lychakiv Cemetery.23

For decades his memory suffered twice: his biographer Mariusz Patelski notes that his name was removed from school textbooks both under the Sanation regime and in communist Poland. Recognition came late. In October 2024 the defense minister, Władysław Kosiniak-Kamysz, announced that he would ask the president to award him the Order of the White Eagle, calling him a general "without monuments".24

Read the full story of the Battle of Warsaw, the defense of Lwów in 1918, and the life of the man who shared the victory, Józef Piłsudski. In the battle the Northern Front was commanded by Józef Haller.

Notes

A number in the text points to a note; each note names the works that paragraph draws on, listed in full under Sources.

  1. Mariusz Patelski, “Gen. Tadeusz Jordan Rozwadowski”; Jakub Borowski, “Minister obrony”. ↩
  2. Piotr Pokrzywiński, “Generał Tadeusz Jordan-Rozwadowski”; Piotr Milczanowski, “Wódz, który umiał zwyciężać i ponosić klęski”. ↩
  3. Piotr Milczanowski, “Wódz, który umiał zwyciężać i ponosić klęski”; Piotr Pokrzywiński, “Generał Tadeusz Jordan-Rozwadowski”; dzieje.pl, “Dr M. Patelski”. ↩
  4. dzieje.pl, “90 lat temu zmarł gen. Tadeusz Rozwadowski”; Piotr Pokrzywiński, “Generał Tadeusz Jordan-Rozwadowski”; Mariusz Patelski, “Gen. Tadeusz Jordan Rozwadowski”. ↩
  5. Piotr Pokrzywiński, “Generał Tadeusz Jordan-Rozwadowski”; Piotr Milczanowski, “Wódz, który umiał zwyciężać i ponosić klęski”; dzieje.pl, “90 lat temu zmarł gen. Tadeusz Rozwadowski”. ↩
  6. Jakub Borowski, “Minister obrony”; Piotr Milczanowski, “Wódz, który umiał zwyciężać i ponosić klęski”; Mariusz Patelski, “Gen. Tadeusz Jordan Rozwadowski”. ↩
  7. Mariusz Patelski, “Gen. Tadeusz Jordan Rozwadowski”; Piotr Pokrzywiński, “Generał Tadeusz Jordan-Rozwadowski”; dzieje.pl, “90 lat temu zmarł gen. Tadeusz Rozwadowski”. ↩
  8. Sławomir Kułacz, “Generał Tadeusz Rozwadowski pod Gorlicami”. ↩
  9. Jakub Borowski, “Minister obrony”; Piotr Milczanowski, “Wódz, który umiał zwyciężać i ponosić klęski”; Andrzej Józef Dąbrowski, “General Tadeusz Rozwadowski Files Available Online”. ↩
  10. Oksana Dudko, “Polish-Ukrainian Conflict over Eastern Galicia”; Mariusz Patelski, “Gen. Tadeusz Jordan Rozwadowski”; Andrzej Józef Dąbrowski, “General Tadeusz Rozwadowski Files Available Online”. ↩
  11. Andrzej Chojnowski, “Ukrainian-Polish War in Galicia, 1918-19”; Oksana Dudko, “Polish-Ukrainian Conflict over Eastern Galicia”. ↩
  12. Mariusz Patelski, “Gen. Tadeusz Jordan Rozwadowski”; Andrzej Józef Dąbrowski, “General Tadeusz Rozwadowski Files Available Online”. ↩
  13. Mariusz Patelski, “Gen. Tadeusz Jordan Rozwadowski”; Jakub Borowski, “Minister obrony”. ↩
  14. Jarosław Centek, “Polish-Soviet War 1920-1921”; dzieje.pl, “Dr M. Patelski”; Andrzej Józef Dąbrowski, “General Tadeusz Rozwadowski Files Available Online”; Piotr Pokrzywiński, “Generał Tadeusz Jordan-Rozwadowski”. ↩
  15. Andrzej Józef Dąbrowski, “General Tadeusz Rozwadowski Files Available Online”; dzieje.pl, “90 lat temu zmarł gen. Tadeusz Rozwadowski”. ↩
  16. Piotr Milczanowski, “Wódz, który umiał zwyciężać i ponosić klęski”; Mariusz Patelski, “Gen. Tadeusz Jordan Rozwadowski”. ↩
  17. Jarosław Centek, “Polish-Soviet War 1920-1921”; Académie française, “Maxime Weygand”; Radio Kraków, “102 lata temu rozpoczęła się Bitwa Warszawska”; dzieje.pl, “Wiktoria 1920”. ↩
  18. Piotr Milczanowski, “Wódz, który umiał zwyciężać i ponosić klęski”; Andrzej Józef Dąbrowski, “General Tadeusz Rozwadowski Files Available Online”. ↩
  19. Jakub Borowski, “Minister obrony”; Mariusz Patelski, “Gen. Tadeusz Jordan Rozwadowski”. ↩
  20. Piotr Milczanowski, “Wódz, który umiał zwyciężać i ponosić klęski”; Andrzej Józef Dąbrowski, “General Tadeusz Rozwadowski Files Available Online”. ↩
  21. Piotr Milczanowski, “Wódz, który umiał zwyciężać i ponosić klęski”; dzieje.pl, “90 lat temu zmarł gen. Tadeusz Rozwadowski”; dzieje.pl, “Dr M. Patelski”. ↩
  22. Jakub Borowski, “Minister obrony”; Piotr Pokrzywiński, “Generał Tadeusz Jordan-Rozwadowski”; dzieje.pl, “90 lat temu zmarł gen. Tadeusz Rozwadowski”. ↩
  23. Jakub Borowski, “Minister obrony”; Andrzej Józef Dąbrowski, “General Tadeusz Rozwadowski Files Available Online”; Center for Urban History of East Central Europe, “Territory of Lychakiv cemetery”; Instytut Polonika, “Cmentarz Orląt we Lwowie”. ↩
  24. Mariusz Patelski, “Gen. Tadeusz Jordan Rozwadowski”; Jakub Borowski, “Minister obrony”. ↩

Sources

Frequently asked questions

Who was Tadeusz Rozwadowski?

A Polish general (1866 to 1928), formerly an Austro-Hungarian artillery officer, who defended Lwów in 1918 to 1919 and was Chief of the General Staff during the Battle of Warsaw in 1920.

Did Rozwadowski plan the Battle of Warsaw?

He headed the General Staff and signed the key orders, including Operational Order No. 10,000. Historians disagree on the shares: some credit Piłsudski with the main decision and Rozwadowski with working it out, others see Rozwadowski as the real author of the plan.

What was Order No. 10,000?

The secret operational order for the Battle of Warsaw, written by Rozwadowski after talks with Piłsudski. The Piłsudski Institute of America dates it to 10 August 1920; it set out the counterattack and the encirclement of the Soviet armies.

What did Rozwadowski do at Gorlice in 1915?

Older biographies credit him with the artillery success at Gorlice and a moving barrage. A 2022 study by Sławomir Kułacz, based on Austro-Hungarian records, argues that other officers planned and carried out that bombardment.

Why was Rozwadowski imprisoned?

In May 1926 he commanded the defense of Warsaw for the lawful government against Piłsudski's coup. Afterward he was accused of criminal offenses and held for about a year in military prisons in Warsaw and Wilno, until 18 May 1927.

How did Tadeusz Rozwadowski die?

He died in Warsaw on 18 October 1928, his health ruined by prison. The authorities refused an autopsy, and rumors of poisoning spread, but they have never been proven.

Where is Rozwadowski buried?

He was buried in the Cemetery of the Defenders of Lwów. After World War II the cemetery was devastated and his remains were moved to a place that is still unknown.

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