In September 1941, Adolf Hitler appointed Austrian-born General Franz Böhme as the commander in occupied Serbia, granting him direct authority to crush resistance against German occupation. Within just three months, Böhme’s policies led to the deaths of tens of thousands of civilians, including one of the largest mass executions carried out by the German military during World War II. Böhme was born on April 15, 1885, in Zeltweg, then part of the Austro-Hungarian Empire. Orphaned by age 19, he joined the Austro-Hungarian army as an officer cadet in 1904.
He fought on the Eastern Front against Russia during World War I before being transferred to the Italian Front, earning several decorations including both classes of the Iron Cross. After the war, Böhme remained in military service with the newly formed Austrian army, spending most of the interwar period in general staff positions. He rose to the rank of major general in 1935 and became head of Austrian army intelligence. Following Germany’s annexation of Austria in March 1938, he briefly lost his command but was reassigned to lead a garrison in Germany.
By 1939, Böhme commanded the 32nd Infantry Division during the invasion of Poland and later the Battle of France, earning the Knight’s Cross of the Iron Cross. He was promoted to general of infantry in August 1940 and took command of the XVIII Mountain Corps in autumn 1940, which participated in Germany’s Balkans campaign. Germany invaded the Kingdom of Yugoslavia on April 6, 1941. After just 11 days of fighting, Yugoslavia surrendered unconditionally on April 17, and its territory was divided among the Axis powers and their local allies.
Resistance against German occupation grew through the summer, prompting Hitler to order increasingly brutal suppression measures. On September 16, 1941, Field Marshal Wilhelm Keitel issued Hitler’s directive requiring the execution of 100 hostages for every German soldier killed and 50 for every soldier wounded. Three days later, Böhme was appointed commander in Serbia, taking control of German occupation forces there, including the 704th, 714th, and 717th infantry divisions. Böhme openly encouraged revenge against the Serbian population, reminding his troops of Austro-Hungarian defeats during World War I.
He told his soldiers, many of them Austrian-born, that their goal should be achieved in a land where German blood was shed in 1914 due to Serbian treachery. He declared them avengers for those dead. He ordered the immediate arrest of all communists, suspected communist sympathizers, all Jews, and a specified number of nationalist and democratic civilians to be held as hostages. These prisoners were kept ready for execution whenever German forces suffered casualties, following the established ratio of 100 hostages per killed soldier and 50 per wounded soldier.
In late September 1941, Böhme ordered a large-scale operation against rebels in the Mačva region. Villages suspected of supporting resistance were burned, and men aged 15 to 60 were arrested as hostages. He instructed his forces to carry out the operation with maximum severity to intimidate the rest of Serbia. The policy reached its peak in the town of Gornji Milanovac in central Serbia.
By late September, partisans and Chetniks—the two main resistance groups operating in the region—had effectively isolated the town by disrupting transport and railway lines. On September 29, 1941, fighters from both groups launched a joint attack on the German garrison, killing 10 soldiers and wounding 26 others. Under Böhme’s retaliation policy, these losses required thousands of civilian hostages to satisfy the execution quota. German commanders ordered that the needed hostages be obtained in Kragujevac and surrounding villages, setting the stage for one of the darkest chapters of the occupation.
Arrests began on the evening of October 18, 1941. All Jewish men in Kragujevac were detained, along with individuals suspected of communist activity, yielding only 70 prisoners—far below the required quota. The following day, troops moved into neighboring villages, rounded up men, and executed them on the spot. In four villages alone, German forces killed 422 civilians, even though no German soldier had been killed there.
Still short of the required number, German commanders ordered mass arrests throughout Kragujevac. Soldiers swept through the city, detaining men and boys aged 16 to 60 from fields, factories, markets, streets, and homes. Approximately 300 students and teachers were arrested inside their classrooms. Roma children, mostly working as shoeshine boys who had refused to polish German soldiers’ boots, were also collected.
Detainees were taken to military barracks on the outskirts of the city, where each hostage was registered and his belongings recorded. By evening, thousands of men and boys were under armed guard, awaiting the decision that would determine their fate. Members of the Serbian fascist Zbor movement were allowed to inspect the prisoners, and more than 3,000 detainees identified as reliable nationalists were released and removed from execution lists. The rest were labeled communists—a charge the German authorities considered sufficient to justify their execution.
On the morning of October 21, 1941, prisoners were marched from the city to open fields on the outskirts of Kragujevac. Groups of 50 to 120 men and boys were lined up before firing squads from the 717th Infantry Division. Heavy machine guns were positioned in front of them, and the executions continued for approximately seven hours. An estimated 2,778 to 2,794 people were killed in the massacre.
Among the dead were 144 high school students, and 15 victims were only 12 years old. The victims included Serbs, Jews, Roma, Muslims, Macedonians, Slovenes, and people of other nationalities. Böhme’s assignment in Serbia ended in December 1941. Official German records stated that during his three months in command, 160 German soldiers were killed and 278 wounded.
In response, German authorities claimed 3,562 partisans were killed in combat, with between 20,000 and 30,000 civilians executed in retaliatory operations. After Serbia, Böhme continued his military career. He commanded the XVIII Mountain Corps in the Arctic from May 1942 to December 1943, then served as military district commander in Salzburg. He briefly led the 2nd Panzer Army in Yugoslavia in 1944 but was seriously injured in a plane crash weeks later.
From January 1945 until Germany’s surrender, he commanded the 20th Mountain Army in Norway. Following the war, British forces captured Böhme, and he was tried in the Hostages Trial, one of the subsequent Nuremberg trials for war crimes committed in Serbia. On May 29, 1947, facing likely extradition to Yugoslavia, Franz Böhme committed suicide by jumping from the fourth floor of his prison building in Nuremberg.
He was 62 years old.