Former Owner
- Robert Dallas1
- Robert Dechert1
- Robert Garrett1
- Robert Ranshaw1
- Robert Samuel Turner1
- Robert Treswell1
- Robert Walker1
- Robert de Mol1
- Roger North, 2nd Baron North1
- Rudolphus Rasser Donatus1
- Rājārāmabhaṭṭa1
- Rālela, Rāmacandra1
- Rāma Śarmmaṇ1
- Rāmakṛṣṇabhaṭa Karberalakara1
- Rāmaśarman1
- Rāmeśara1
- Saad Ibn Salem Yeshua1
- Saadia Sabri1
- Saeed Nafisi1
- Sahasrabuddhe, DāmodaraśāstrI1