C. Norman Shealy C. Northcote Parkinson C. Nutu C. O. Carter C. O. Delzons C. Oancea C. Oddo C. Odumegwu Ojukwu C. Ondrejczik C. Onu C. Oprescu C. Oprisiu C. Oproiu C. Oumanski C. P. Abrud C. P. Arbore C. P. Artz C. P. Fitzgerald C. P. Hill C. P. Manciu C. P. Mutafcieva C. P. Panayiotopoulos C. P. Polukhin C. P. Popovici C. P. Snow C. P. Srivastava C. Pacoste C. Pacurariu C. Pandelescu C. Panfil C. Papa C. Papadopol C. Paraipan C. Paslarasu C. Pauca C. Paunescu C. Pavel C. Pavelescu C. Pedoya C. Perussi C. Pestisanu C. Peter Wagner C. Peter Wagnes C. Petreanu C. Petriu C. Phillips C. Picone-Chodo C. Picos C. Pintilie C. Pirvulescu C. Pivniceru C. Platonov C. Plavitu C. Plinius C. Ploetz C. Poenaru C. Poenaru Caplescu C. Poma Treccani C. Popa C. Popescu C. Popescu Ulmu C. Popescu-Cadem C. Popoiu C. Popovici C. Porumbescu C. Predescu C. Prevost C. Pridvornic C. Pufan C. Pumnea C. Pupazan C. R. Austin C. R. S. Jackson C. Racovski C. Radinschi C. Radulescu C. Radulescu Codin C. Radulescu Motru C. Radulescu-Motru C. Radut C. Rafaila C. Raffy C. Raileanu C. Raischi C. Ralex C. Ranga C. Rau C. Raut C. Rauta C. Razvan C. Rehdantz C. Renard C. Renee James C. Ricinschi C. Rimniceanu C. Riulet C. Rizon C. Robin C. Robu C. Roger C. Rogozan C. Rosetti Balanescu C. Rosoga C. Roua C. Roy C. Roy Hunter C. Rucareanu C. Rusca C. Russo C. Rusu C. S. Antonescu C. S. Ballan C. S. Denton C. S. Forester C. S. Friedman C. S. Krishnamoorthy C. S. Lewis C. S. Nicolaescu C. S. Nicolaescu Plopsor C. S. Pacat C. Saal C. Salajan C. Salceanu C. Salinari C. Sallusti Crispi C. Sallustio Crispo C. Samoila C. Sandor C. Sandu-Aldea C. Sandu-Ville C. Sandulescu Verna C. Sassu C. Savescu C. Sburlan C. Schaffer C. Schneider C. Schumacher C. Schwerdtfeger C. Scorpan C. Sedah C. Seghes C. Sendrea C. Serbescu C. Sfintescu C. Silasi C. Silistrarianu C. Simbotin C. Siminov C. Simon C. Simonov