Question: What historical geographic region in Central-Eastern Europe was the birthplace of a soldier of the Austro-Hungarian Army?

full_context: Document 1: Jan August Cichocki: Jan August Cichocki (1750–1795) was a Polish military officer and a general of the Polish Army, notable for his service in the Warsaw Uprising (1794). Thanks to a scholarship funded by Alois Bruhl, Cichocki studied artillery tactics in Dresden. Upon his return to Poland, he co-authored the military reforms of 1776–1779. At the same time until May 1792 he was the commanding officer of the Polish 5th Rifle Regiment (Polish: "5. pułk fizylierów koronnych" ), after which he was the creator and the first commander of the Polish 15th Regiment of Foot. One of the commanders of the garrison of Warsaw during the Warsaw Uprising (1794), he joined the Kościuszko's Uprising soon afterwards. On June 20 Tadeusz Kościuszko promoted him to the rank of General and nominated him to the post of the commander of the Narew river front, where however he showed little value as a front commander. Dismissed to some unimportant post in Warsaw, where he died November 18, 1795, and was buried at the Holy Cross cemetery in Warsaw.
Document 2: Jan Romer: Jan Romer (1869 in Lwów – 1934 in Warsaw) was a Polish general and military commander. Studied in Mödling and joined the Austro-Hungarian Army. During the First World War fought at the battle of Limanowa (1914) and battle of Gorlice (1914), was wounded twice. Later he joined the newly recreated Polish Army. During Polish-Ukrainian War he fought in the liberation of Lwów. In Polish-Soviet War, commanded the Cavalry Division at the Battle of Koziatyn (April 25-April 27, 1920), one of the most spectacular raids of the Polish cavalry, during the Polish advance towards Kiev. His troops fought against the Soviet cavalry elite "Konarmia" of Semyon Budyonny. He commanded the Polish 13th Infantry Division during the Battle of Komarów (August 31, 1920). Respected by Józef Piłsudski, he was among the first group military personas who confirmed the decoration of Virtuti Militari, highest Polish military decoration, restored after the recreation of the Second Polish Republic, and he himself received the Commander's Cross of that award. Held position of Inspector of the Army after the war. Buried in Powązki Cemetery in Warsaw.
Document 3: Kingdom of Galicia–Volhynia: The Principality of Galicia–Volhynia, or Kingdom of Rus' (Old Ruthenian: Галицко-Волинскоє князство, Королѣвство Русь , Ukrainian: Галицько-Волинське князівство, Королівство Русі , Polish: "Królestwo Galicji-Wołyn" , Slovak: "Kráľovstvo Galícii-Volyni" , Latin: "Regnum Galiciae et Lodomeriae, Regnum Russiae" ), was a state in the regions of Galicia and Volhynia, of present-day western Ukraine, that was formed after the conquest of Galicia by the Prince of Volhynia Roman the Great with the help of Leszek the White of Poland. Roman the Great united the principalities of Halych (Galicia) and Volhynia into a state that existed from 1199 to 1349. Along with Novgorod and Vladimir-Suzdal, it was one of the three most important powers to emerge from the collapse of Kievan Rus'.
Document 4: Galicia (Eastern Europe): Galicia (Ukrainian and Rusyn: Галичина, "Halychyna"; Polish: "Galicja" ; Czech and Slovak: "Halič" ; German: "Galizien" ; Hungarian: "Galícia/Kaliz/Gácsország/Halics" ; Romanian: "Galiția/Halici" ; Russian: Галиция , "Galitsiya"; Yiddish: גאַליציע‎ , "Galitsye") is a historical and geographic region in Central-Eastern Europe, once a small Kingdom of Galicia and Lodomeria that straddled the modern-day border between Poland and Ukraine. The area, which is named after the medieval city of Halych, was first mentioned in Hungarian historical chronicles in the year 1206 as "Galiciæ".
Document 5: Bronisław Szwarce: Bronisław Antoni Szwarce (October 7, 1834 –February 18, 1904) was a Polish engineer and political activist. Born in France to Polish immigrants and educated there. He graduated from the Ecole Centrale des Arts et Manufactures in Paris in 1855. He returned to partitioned Poland and joined the radical democratic pro-independence underground. He became part of the Central National Committee but was arrested by the Russian authorities shortly before the January 1863 Uprising and exiled to Siberia.(The CNC became a provisional Polish government and Szwarce, had he not been arrested, would likely have become one of the Uprising's leaders.)
Document 6: Bruno Olbrycht: Bruno Olbrycht (nom de guerre: Olza; 6 October 1895 – 23 March 1951) was a soldier of the Austro-Hungarian Army and officer (later general) of the Polish Army both in the Second Polish Republic and postwar Poland. Born on 6 October 1895 in Sanok, Austrian Galicia, Olbrycht fought in Polish Legions in World War I, Polish–Ukrainian War, Polish–Soviet War and the Invasion of Poland. He died on 23 March 1951 in Kraków.
Document 7: François Rochebrune: François Rochebrune (Polish: "Franciszek Rochebrune") (born 1 June or 1 January 1830, died 19 November 1870 (some sources state 1871)) was a French soldier. He was born to an impoverished family. He served in the French Zouaves during the Crimean War. He then lived in Poland for two years as a tutor. He returned to the French Zouaves for five years, serving as a sergeant in China. He then returned to live in Poland once again in 1862. When the Polish rebellion against Russian rule began in January 1863, he formed and led a Polish rebel unit called the Zouaves of Death. Within months, he had been promoted to general. After the collapse of the uprising, he returned to France, where his exploits in Poland earned him the rank of captain in the French army. He was promoted to colonel for the Franco-Prussian War, and was killed by a sniper at the Battle of Montretout at the age of forty.
Document 8: Czesław Zbierański: Czesław Michał Zbierański (1885–1982) was a Polish engineer, pioneer of Polish aviation, major of Polish Army. In 1910–1911, with Stanisław Cywiński, he constructed an aircraft with two pairs of wings, the first Polish aircraft constructed partially with metal. In the 1920s, Zbierański was producing cars, motorcycles and rail draisines. He was also a Polonia activist, and founder of an English language book collection of the Aviation Institute in Warsaw (1962). He was awarded the 5th Class Virtuti Militari.
Document 9: Poles in Ukraine: The Polish minority in Ukraine officially numbers about 144,130 (according to the 2001 census), of whom 21,094 (14.6%) speak Polish as their first language. The history of Polish settlement in current territory of Ukraine dates back to 1030–31. In Late Middle Ages, following the extinction of Rurikid dynasty in 1323, the Kingdom of Poland extended east in 1340 to include the lands of Przemyśl and in 1366, Kamianets-Podilskyi (Kamieniec Podolski). The settlement of Poles became common there after the Polish–Lithuanian peace treaty signed in 1366 between Casimir III the Great of Poland, and Liubartas of Lithuania. Following the Union of Lublin (1569), principalities of Galicia and Western Volhynia were incorporated into the Crown of the Kingdom of Poland as the Ruthenian Voivodeship, while the rest of Red Ruthenia together with Kiev came under Lithuanian control.
Document 10: Galicia–Volhynia Wars: Galicia–Volhynia Wars were several wars fought in the years 1340–1392 over the succession in the Principality of Galicia–Volhynia (in modern Poland and Ukraine). After Boleslaw-Yuri II was poisoned by local nobles in 1340, both Grand Duchy of Lithuania and Kingdom of Poland advanced claims over the principality. After a prolonged conflict, Galicia–Volhynia was divided between Poland (Galicia) and Lithuania (Volhynia) and the principality ceased to exist as an independent state. Poland acquired a territory of approximately 52000 km2 with 200,000 inhabitants.
Document 11: Bukovina: Bukovina (Romanian: "Bucovina" ; German: "Buchenland" ; Polish: "Bukowina" ; Ukrainian: Буковина "Bukovyna"; see also other languages) is a historical region in Central Europe, divided between Romania and Ukraine, located on the northern slopes of the central Eastern Carpathians and the adjoining plains.
Document 12: Józef Franczak: Józef Franczak (17 March 1918 – 21 October 1963) was a soldier of the Polish Army, Armia Krajowa World War II resistance, and last of the cursed soldiers – members of the militant anti-communist resistance in Poland. He used codenames "Lalek" (best known), "Laluś, Laleczka, Guściowa", and fake name "Józef Babiński". He was a resistance fighter for 24 out of 45 years of his life.
Document 13: Silesia: Silesia ( ; Polish: "Śląsk" ; Czech: "Slezsko" ; German:    ] ; Silesian German: "Schläsing"; Silesian: "Ślůnsk" [ɕlonsk] ; Lower Sorbian: "Šlazyńska" ; Upper Sorbian: "Šleska" ; Latin: "Silesia" ) is a region of Central Europe located mostly in Poland, with small parts in the Czech Republic and Germany. Its area is about 40,000 km2 , and its population about 8,000,000. Silesia is located along the Oder River. It consists of Lower Silesia and Upper Silesia.
Document 14: Prussia (region): Prussia (Old Prussian: "Prūsa", German: "Preußen" , Lithuanian: "Prūsija" , Polish: "Prusy" ) is a historical region stretching from Gdańsk Bay to the end of Curonian Spit on the southeastern coast of the Baltic Sea, and extending inland as far as Masuria. The territory and inhabitants were described by Tacitus in Germania in AD 98, where Suebi, Goths and other Germanic people lived on both sides of the Vistula River, adjacent to Aesti (further east). About 800–900 years later the Aesti were named Old Prussians, who since AD 997 repeatedly successfully defended against take-over attempt by the newly created Duchy of the Polans. The territory of the Old Prussians and neighboring Couronians and Livonians was unified politically in the 1230s as the Teutonic Order State. Prussia was politically divided in the period 1466-1772, with western Prussia under protection of the crown of Poland-Lithuania and eastern Prussia a Polish fief until 1660. The unity of both parts of Prussia remained preserved by retaining its borders, citizenship and authonomy until western and eastern Prussia were also politically re-united under the Kingdom of Prussia. It is famous for many lakes, as well as forests and hills. Since the military conquest by the Soviet Army in 1945 and the expulsion of the inhabitants it divided between northern Poland (most of the Warmian-Masurian Voivodeship), Russia's Kaliningrad exclave, and southwestern Lithuania (Klaipėda Region). The former German state of Prussia (1701–1947) derived its name from the region.
Document 15: Polish Armed Forces in the East (1914–20): Polish Armed Forces in the East around World War I is a term used for several Polish military formations formed in Russia and operating in the period of 1914–1920 (First World War, Russian Revolution of 1917, and the early stages of the Polish-Ukrainian War and Polish-Soviet War. Early formations were part of the Imperial Russian Army. Later, during the Russian Revolution, the Polish formations were mainly allied to the White Russian forces and the Western powers (both the German Empire and the Entente). All the formations (or their remains) were eventually incorporated into the Polish Army by 1920.
ground_truth: Galicia