Nicolás Ern

Nicolás Ern (Russian: Николай Францевич Эрн, 18 December 1879, Tiflis, Russian Empire – 19 July 1972, Asunción, Paraguay) was a Russian and Paraguayan soldier, notable for his role in the Chaco War.

Biography

Nicolás Ern was born Nikolai Ern in Tiflis (today Tbilisi, Georgia) to Franz Karlovich Ern (1838–1913), of Swedish-German origin, and Olga Pavlovna Rayskaya, who was half-Polish, half-Russian. He was the brother of the philosopher Vladimir Ern.

In 1906 he graduated from the Nicholas General Staff Academy. At the start of World War I he became a staff officer in the 4th Corps of the Caucasus Army. In 1915 he had the rank of colonel and was chief of staff of the 1st Caucasus Cossack Division, and then chief of staff of the 1st Caucasian Cavalry Corps in the Persian campaign. In 1916 he commanded the 18th Dragoon Seversky Regiment, and in 1917 attained the rank of major general.

In the Russian Civil War, he fought on the side of the White Russian forces in the Volunteer Army and the Armed Forces of South Russia. After the White Russians evacuated Crimea, he spent a few years teaching military history in Sremski Karlovci, Kingdom of Yugoslavia.

In 1924, Ern emigrated to Paraguay. He taught at the military academy, and later took part in the Chaco War against Bolivia, alongside other Russian émigrés such as Juan Belaieff. He held the rank of lieutenant general in the Paraguayan army.