
Ion S. Dumitru was born on 1st March 1921 in Robănești, Dolj County in southern Romania. After finishing his high school education in Craiova, he enrolled to study on military high school in Timișoara, where he graduated in 1941 as one of the best students. He continued his education in Infantry Officer School in Bucharest and after a successful graduation, he was promoted to the rank of sublocotenent (Second Lieutenant). At his own request, he was then transferred to his first operational unit – the freshly rebuilt 1st Tank Regiment stationed in Târgoviște. This unit participated in Battle of Stalingrad, and practically ceased to exist due to crushing losses – only two tanks and 944 men survived.
At the time, Romania was allied to Nazi Germany, and Dumitru thus received tank warfare training programme in Fallingbostel Tank Training Centre. Here, Dumitru became a specialized tanker on a PzKpfw IV medium tank, which was used by Romanians under designation T-4. After his return, 1st Tank Regiment was deployed in Moldavia as a part of 1st Armoured Division Greater Romania (part of 4th Army, Army Group South Ukraine).














