Stepan Stepanovi? - Stepa (Kumodraž near Belgrade, [a] February 28 / March 11, 1856 - ?a?ak, April 27, 1929) was a Serbian and Yugoslav duke (field marshal).

He participated in the Serbian-Turkish wars (1876-1878), as a cadet-sergeant, later a lieutenant.

In the period between the battles near Slivnica and near Kumanovo, he performed the duties of battalion commander, regiment, brigade, division and assistant chief of the General Staff. He was also the Minister of War twice. In that period, the Serbian army was well prepared in organizational, professional, material and moral terms for the upcoming wars. In the First Balkan War (1912-1913) he commanded the Second Army. [1]

Zivojin Misic (Struganik, near Mionica, July 7/19, 1855 - Belgrade, January 20, 1921) was a Serbian and Yugoslav duke (field marshal).

At the very beginning of his forty-year service, he was a participant in the Serbian-Turkish wars (1876-1878), as a cadet-sergeant, later a lieutenant. He gained his first war experiences in those wars. In addition to the four-year Artillery School, he graduated from the Austro-Hungarian Shooting School in Brook na Lajti and a two-year preparation for the General Staff profession. He also took part in the short-lived Serbian-Bulgarian war in 1885. For a full six years, in addition to his regular duties, he taught strategy at the Military Academy.

Petar Bojovi? (Miševi?i near Nova Varoš, 4/16 July 1858 - Belgrade, 19 January 1945) was a Serbian and Yugoslav duke (field marshal).

He participated in the Serbian-Turkish wars during which he was in the headquarters of the Supreme Command, and after the end of the wars he became a battery sergeant in Belgrade. After the Serbian-Bulgarian war, he became a cavalry sergeant, and then in 1891 he passed the exam and received the rank of captain. At the same time, he was appointed Acting Chief of Staff of the Moravian Division in Nis, where he remained for five years. He changed several duties until the outbreak of the Balkan Wars in 1912, when he was the commander of the Cavalry Division.

Radomir Putnik (Kragujevac, 12/24 January 1847 - Nice, 17 May 1917) was a Serbian duke (field marshal). During his rich military career, he was twice the Chief of the General Staff, five times the Minister of War and the Chief of Staff of the Supreme Command of the Army of the Kingdom of Serbia in the Balkans and the First World War.