Virgil Traian N. Madgearu was a Romanian economist, sociologist, and left-wing politician, prominent member and main theorist of the Peasants' Party and of its successor, the National Peasants' Party (PNȚ). He had an important activity as an essayist and journalist, being for long a member on the editorial board for the influential Viața Românească.

Constantin Titel Petrescu was a Romanian politician and lawyer. He was the leader of the Romanian Social Democratic Party.