Mikhail Vasilyevich Alekseyev was an Imperial Russian Army general during World War I and the Russian Civil War. Between 1915 and 1917 he served as Tsar Nicholas II's Chief of Staff of the Stavka,and after the February Revolution,was its commander-in-chief under the Russian Provisional Government from March to May 1917. He later played a principal role in founding the Volunteer Army in the Russian Civil War and died in 1918 of heart failure while fighting the Bolsheviks in the Volga region.
Nikola Todorov Zhekov was the Minister of War of Bulgaria in 1915 and served as commander-in-chief from 1915 to 1918 during World War I.
Ivan Fichev was a Bulgarian general,Minister of Defense,military historian and academician.
Vasil Ivanov Kutinchev was a Bulgarian officer. He began his military career in 1879 after graduating from the Military School in Sofia. On 13 September 1885 he was made commander of the 1st battalion of the 5th "Dunav" infantry regiment.
Petar Georgiev Darvingov was a Bulgarian officer,revolutionary and military historian,corresponding member of Bulgarian Academy of Sciences from 1932.
Nikola Ivanov was a Bulgarian general and a minister of defence of the Kingdom of Bulgaria.
Stefan Mikhailov Nerezov was a Bulgarian General and Chief of the Bulgarian Army Staff.
Konstantin Andonov Zhostov was a Bulgarian general and Chief of the Bulgarian Army Staff.
Todor Dimitrov Kantardzhiev was a Bulgarian lieutenant general and doctor.
Krystju Christ Zlatarev was a Bulgarian officer,and commanded the 11th Macedonian Infantry Division throughout World War I.
Alexander Antonovich Gertsyk was a Russian commander,Lieutenant General,Chief of the 1st Guards Infantry Division,participant in the Russo-Turkish War and World War I.
Konstantin Velikov Kavarnaliev was a Bulgarian major general,who died at the Battle of Doiran during the Second Balkan War.
Krastyu Marinov Prazov Marinov was a Bulgarian volunteer,officer,and major general.
Vasil Petrov Delov was a 20th-century Bulgarian officer and major general.
Nikola Genev Kolchev was a Bulgarian volunteer,officer,a lieutenant general,and a commander of the Macedonian-Adrianopolitan Volunteer Corps during the First Balkan War and the Second Balkan War.
Alexander Andreev Tanev was a 20th-century Bulgarian officer,lieutenant general of the cavalry,inspector of the cavalry from 1913 to 1915,commander of the cavalry division from October to November 1915 and was commander of the 1st divisional district until 1916.
Stefan Tasev was a Bulgarian officer,major general of infantry,Head of 7th Rila Infantry Division in World War I and after the war commanded the 1st Infantry Division in Sofia.
Georgy Eduardovich Bergmann (1854–1929) was a Russian General of the Infantry who was known for organizing the Bergmann Offensive against the Ottoman Empire during the First World War. He was also a commander of the White Army during the Russian Civil War.
Hristo Dimitrov Burmov was a Bulgarian Major General who was the Chief of the Defence of Bulgaria from July 17,1918,to October 10,1918. He also served in World War I in the Macedonian front and was one of the main Bulgarian commanders of the Vardar offensive that eventually led to the surrender of Bulgaria.
Pyotr Ivanovich Oganovsky was a Russian general of the infantry who participated in the Russo-Turkish War,Russo-Japanese War and the First World War. He was also a writer.
Principality of Bulgaria 