
Alexander Joseph, known as Alexander of Battenberg, was the first prince (knyaz) of the Principality of Bulgaria from 1879 until his abdication in 1886. The Bulgarian Grand National Assembly elected him as Prince of autonomous Bulgaria, which officially remained within the Ottoman Empire, in 1879. He dissolved the assembly in 1880 and suspended the Constitution in 1881, considering it too liberal. He restored the Constitution in 1883, leading to open conflict with Russia that made him popular in Bulgaria. Unification with Eastern Rumelia was achieved and recognised by the powers in 1885. A coup carried out by pro-Russian Bulgarian Army officers forced him to abdicate in September 1886. He later became a general in the Austrian army.

Michail Petrov Arnaudov was a Bulgarian folklorist, literary historian, ethnographer.

Hans Baur was Adolf Hitler's pilot during Hitler's political campaigns of the early 1930s. He later became Hitler's personal pilot and leader of the Reichsregierung squadron. Apprehended by the Soviet Union at the end of World War II in Europe, he was imprisoned in the USSR for ten years before being extradited to France on 10 October 1955, where he was imprisoned until 1957. He died in Herrsching, Bavaria, in 1993.
Georgi Bogdanov was a Bulgarian anarchist and revolutionary. Bogdanov is best remembered as a member of the Gemidziite group and a participant in the 1903 Thessaloniki terror campaign. He is considered an ethnic Macedonian in North Macedonia.

Michael Cardinal Ritter von Faulhaber was a senior Catholic prelate and Archbishop of Munich for 35 years, from 1917 to his death in 1952. Cardinal von Faulhaber rejected the Weimar Republic as rooted in treason and opposed democratic government in general, favoring a Catholic monarchy. Faulhaber publicly recognized the Nazi government as legitimate, required Catholic clergy to remain loyal to the Nazi government, and maintained bridges between fascism and the Church. He ordained Joseph Ratzinger as a priest in 1951, and was the last surviving Cardinal appointed by Pope Benedict XV.

Friedrich Freiherr von Georgi was a General of the Austro-Hungarian Army.

Igor Alexandrovich Moiseyev has been widely acclaimed as the greatest 20th-century choreographer of character dance, a dance style similar to folk dance but with more professionalism and theatrics.

Dumitru Constantin Moruzi was a Moldavian-born Imperial Russian and Romanian aristocrat, civil servant and writer. A scion of the prestigious Mourousis and Sturdza families, he was the son of adventurer Constantin D. Moruzi, who had switched his allegiance between Moldavia, Russia, and the United Principalities. Dumitru's uncle was Alexandru "Alecu" Moruzi, who briefly led the Moldavian government, while his stepsister Natalia Keșco-Moruzi was for a while queen of Serbia. Dumitru was also the maternal uncle of historian Gheorghe I. Brătianu.

Bernhard Gottfried Max Hugo Eberhard, Graf von Schmettow, usually shortened to Eberhard Graf von Schmettow, was a German general of World War I.

Simeon Borisov von Saxe-Coburg-Gotha, known formerly or by courtesy as King Simeon II or Tsar Simeon II, is a Bulgarian politician, who had served as the last reigning Tsar of Bulgaria from 1943 to 1946, before later serving as Prime Minister of Bulgaria from 2001 to 2005.

Vladimir Minchev Vazov was a Bulgarian officer. He led the Bulgarian forces during the successful defensive operation at Dojran during the First World War.