He was born in 1886 in Comarnic, Prahova County, Kingdom of Romania, the son of Iulian (a priest) and Maria. He attended primary school in his hometown, and then went to the Sfinții Petru și Pavel High School [ro] in Ploiești. He started military service in 1905, advancing to sergeant by 1906. After attending the Military School for Infantry and Cavalry Officers, he graduated in 1908 with the rank of second lieutenant; after further studies at the Special Infantry School, he was promoted to captain in 1912. In 1913 he fought with the 7th Regiment Vânători in the Second Balkan War. Once Romania entered World War I on the side of the Allies in August 2016, Popescu fought in Dobruja as a battalion commander of the 40th Infantry Regiment.[1] He was wounded in action and sent to a hospital in Iași for treatment. Promoted to major in 1917, he spent the rest of the war instructing cadets in Iași and Botoșani.
On January 10, 1941 he was named commanding officer of the 11th Infantry Division of the Romanian Armed Forces. On May 9, 1941 he was awarded the Order of the Star of Romania, Commander rank.[5] Romania joined Operation Barbarossa on 22 June 1941 in order to reclaim the lost territories of Bessarabia and Northern Bukovina. Popescu fought with his division in Southern Bessarabia and at the Siege of Odessa. On August 20 he was removed from the command of the division, and on August 31 he was dismissed and put into the reserves.[6][1] After King Michael's Coup of August 23, 1944, he was rehabilitated and promoted, first to divisional general and then to army corps general.[1]
In 1946 Popescu was investigated by the Bucharest People's Tribunal in connection with Ion Antonescu's trial, but he was not arrested. After being denounced in 1950 as a "deadly enemy of communism", he was arrested and imprisoned at Jilava Prison. He was released on July 4, 1953, and acquitted of all charges.[1] He died in Bucharest in 1955.[1]
^Decretul regal nr. 1.299 din 9 mai 1944 pentru acordări de decorații, publicat în Monitorul Oficial, anul CIX, nr. 109 din 10 mai 1941, partea I-a, p. 2.486.
^Decretul Conducătorului Statului nr. 2.554 din 12 septembrie 1941 pentru trecere în poziție de rezervă și de retragere, publicat în Monitorul Oficial, anul CIX, nr. 219 din 16 septembrie 1941, partea I-a, pp. 5.505-5.506.