- Requesens, Giuseppe de'1
- Requesens, Ludovico de'1
- Requesens, Luigi de'1
- Requesens, Salvatore Francesco de'1
- Requesens, Salvatore de'1
- Requesens, Vincenzo de'1
- Ressano, Catterina1
- Ressano, Giovanni1
- Ricchi, Raphael Immanuel ben Abraham Ḥai, 1688-17431
- Rome (Empire)1
- Rome (Italy). Maestri delle Strade1
- Romera, Carlo1
- Salt--Taxation1
- Salviati, Jacopo1
- Sangalletti, Bastiano1
- Sangalletti, Vittoria1
- Santa Maria Novella (Church : Florence, Italy)1
- Savonarola, Girolamo, 1452-14981
- Scalandroni family1
- Shabbethai Tzevi, 1626-16761