|Died||31 July 1904
near Montien Pass, Liaoning Province
|Service/branch||Imperial Russian Army|
|Years of service||1866-1904|
Russo-Turkish War, 1877–1878
Russo Japanese War
Fyodor Keller was from a family connected to both Austrian and French nobility, and had the title of count. He attended the prestigious Corps of Pages, the military school for the Russian aristocracy. After graduation in 1866, he was commissioned as an ensign in the premier cavalry regiment of the Imperial Russian Army, the Chevalier Guard Regiment. He then attended the Nicholas General Staff Academy and was promoted to captain on his graduation in 1876.
Also in 1876, he volunteered for service with the Serbian Army during the Serbo-Turkish War and was granted the rank of lieutenant colonel and distinguished himself in a number of combat operations. He that September he became a member of the staff of Major-General Mikhail Chernyayev (nicknamed the 'Russian General Custer'), and was assigned as aide-de-camp to the tsarevich Alexander Alexandrovich (the future Tsar Alexander III) and the Field Marshal Prince Aleksandr Baryatinsky, both of whom were in Serbia serving with the Russian volunteer expeditionary force.
The forces of Ottoman Empire defeated the Russian-backed Serbians, thus leading to the subsequent Russo-Turkish War, 1877–1878. During this war, Keller served as the Chief-of-Staff to the Russian-led Bulgarian militia, and later as Chief-of-Staff for Russian Major-General Mikhail Skobelev, where he replaced the wounded Colonel Alexei Kuropatkin. After the war, Keller was promoted to colonel and served in various staff positions. At the conclusion of the war in 1879, he was promoted to colonel and designated an official emissary to Constantinople for the negotiations which determined the borders of the Kingdom of Bulgaria.
After his return to Russia, in 1882, Keller received command of the 4th Life Guard Rifle Battalion of the Imperial Guard. He was promoted to Major-General in 1890 and in 1893 he was selected by Tsar Alexander III to serve as the Director of the Corps of Pages. He held this prestigious post until 1900, when, after promotion to Lieutenant-General, he became Governor of Yekaterinoslav.
At the start of the Russo-Japanese War in 1904, Keller volunteered for a combat command, one of the few senior Russian officers to do so. His request was approved and he was placed at the disposal of the Minister of War, General Kuropatkin. Lieutenant-General Count Keller initially served as Intelligence Officer on General Kuropatkin's staff in Manchuria. After the Russian defeat at the Battle of the Yalu on 1 May 1904, General Kuropatkin decided Keller would replace Lieutenant-General Zassulitch as commander of the Eastern Detachment of the 2nd Siberian Corps.
Keller's leadership skills quickly made a difference in restoring the confidence of the soldiers who had been severely mauled by General Kuroki Tamemoto's 1st Japanese Army. During the next month, the Eastern Detachment marched hundreds of miles, but did little fighting. Motien Pass, a strong defensive position, was abandoned by Keller on 26 May 1904 due to many factors not under his control. Several small operations followed over the next two months, but with limited scope.
On 31 July 1904, Keller established a strong defensive position north of Motien Pass to block the Japanese advance on Liaoyang. The Japanese IJA 2nd Division and Guards Divisions attacked all day, but were unable to break the Russian defense. In the late afternoon, the Japanese were surprised to see the Russians withdrawing from their positions. Later that evening, Chinese civilians informed the Japanese that Russian commander, Lieutenant-General Count Keller, had been killed by Japanese artillery fire at about 1400 that day.
While Lieutenant-General Count Keller lacked experience in the handling large bodies of troops, he was highly respected within the Russian Army as an aggressive leader; a quality sadly lacking in many Russian senior leaders during the war. His death was compared to the earlier loss of Admiral Stepan Makarov. His grave is at the Keller family estate outside of Moscow.
- Order of St Vladimir 4th class with swords, 1877
- Order of St. Stanislaus 2nd class 1877
- Order of St. George, 4th class, 1878
- Connaughton, R.M (1988). The War of the Rising Sun and the Tumbling Bear—A Military History of the Russo-Japanese War 1904–5, London, ISBN 0-415-00906-5.
- Jukes, Geoffry. The Russo-Japanese War 1904–1905. Osprey Essential Histories. (2002). ISBN 978-1-84176-446-7.
- Warner, Denis & Peggy. The Tide at Sunrise, A History of the Russo-Japanese War 1904–1905. (1975). ISBN 0-7146-5256-3.