Antonescu is a common family name in Romania derived from the root name, Antonius. Persons named Antonescu include: Ion Antonescu, Romanian politician and military, Conducător during World War II. Crin Antonescu, Romanian politician, Minister of Youth and Sports, President of the Senate. Dumitru Antonescu, Romanian footballer. Maria Antonescu, Romanian socialite, wife of Ion Antonescu. Mihai Antonescu, Romanian politician, Minister of Foreign Affairs of Romania during World War II. Petre Antonescu, Romanian architect. Petre Antonescu, Romanian soldier. Teohari Antonescu, Romanian politician.
https://en.wikipedia.org/wiki/Antonescu