Jonas Asevicius-Acus-Acukas (July 29, 1885 in

Jieznas Jieznas () is a small city in the Prienai district municipality, Lithuania. It is located east of Prienai along the northern shores of Lake Jieznas. History Jieznas was first mentioned in written sources in 1492 as property of the Grand Duke o ...

– July 11, 1976 in

Kaunas Kaunas (; ) is the second-largest city in Lithuania after Vilnius, the fourth largest List of cities in the Baltic states by population, city in the Baltic States and an important centre of Lithuanian economic, academic, and cultural life. Kaun ...

) was a

Lithuania Lithuania, officially the Republic of Lithuania, is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea, bordered by Latvia to the north, Belarus to the east and south, P ...

n army officer and chemist. From 1909 to 1918, he served in the

Imperial Russian Army The Imperial Russian Army () was the army of the Russian Empire, active from 1721 until the Russian Revolution of 1917. It was organized into a standing army and a state militia. The standing army consisted of Regular army, regular troops and ...

Kaunas Fortress Kaunas Fortress (, , ) is the remains of a fortress complex in Kaunas, Lithuania. It was constructed and renovated between 1882 and 1915 to protect the Russian Empire's western borders, and was designated a "first-class" fortress in 1887. During W ...

. He fought in the

First World War World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...

and the

Russian Civil War The Russian Civil War () was a multi-party civil war in the former Russian Empire sparked by the 1917 overthrowing of the Russian Provisional Government in the October Revolution, as many factions vied to determine Russia's political future. I ...

. In 1921 he returned to Lithuania and was mobilized into the

Lithuanian Armed Forces The Lithuanian Armed Forces () are the military of Lithuania. The Lithuanian Armed Forces consist of the Lithuanian Land Forces, the Lithuanian Navy, the Lithuanian Air Force and the Lithuanian Special Operations Force. In wartime, the Li ...

, where he attained the rank of

colonel Colonel ( ; abbreviated as Col., Col, or COL) is a senior military Officer (armed forces), officer rank used in many countries. It is also used in some police forces and paramilitary organizations. In the 17th, 18th, and 19th centuries, a colon ...

(1927) and served until 1940. Acus graduated from

Vytautas Magnus University Vytautas Magnus University (VMU) (, VDU) is a public university in Kaunas, Lithuania. The university was founded in 1922 during the interwar period as an alternate national university. Initially it was known as the University of Lithuania, but ...

in 1930. He lectured on chemistry and commodity science at Vytautas Magnus University (1934–1940),

Vilnius University Vilnius University ( Lithuanian: ''Vilniaus universitetas'') is a public research university, which is the first and largest university in Lithuania, as well as one of the oldest and most prominent higher education institutions in Central and Ea ...

(1940–1950), and

Lithuanian University of Agriculture Vytautas Magnus University Agriculture Academy () is a state institution of higher education and research in Lithuania. It is a part of the Vytautas Magnus University. The academy is located in Akademija, west of Kaunas. History After restr ...

(1951–1957). He wrote textbooks on foundations of commodity science (1949) and a short course in

physical chemistry Physical chemistry is the study of macroscopic and microscopic phenomena in chemical systems in terms of the principles, practices, and concepts of physics such as motion, energy, force, time, thermodynamics, quantum chemistry, statistical mech ...

(1957). Acus was awarded the Commander's Crosses of the

Order of Vytautas the Great The Order of Vytautas the Great () is the Lithuanian Presidential Award.''Lietuvos Respublikos Konstitucija. 84 straipsnis''. Priimta 1992 It may be conferred on the heads of Lithuania and foreign states, as well as their citizens, for distinguish ...

(1938) and the

Order of the Lithuanian Grand Duke Gediminas The Order of the Lithuanian Grand Duke Gediminas is the Lithuanian Presidential Award which was re-instituted to honour the citizens of Lithuania for outstanding performance in civil and public offices. Foreign nationals may also be awarded this O ...

(1928).

References

* 1885 births 1976 deaths Lithuanian Army officers Lithuanian chemists Academic staff of Vilnius University Recipients of the Order of the Lithuanian Grand Duke Gediminas Lithuanian physicists Physical chemists Vytautas Magnus University alumni Academic staff of Vytautas Magnus University Academic staff of Vytautas Magnus University Agriculture Academy Soviet physical chemists {{chemist-stub