- Raynerius of Osnabruck
- Rainer of….
- Rainerius of….
- Rayner of….
- Reiner of….
Hermit in a cell near the cathedral of Osnabruck, Germany c.1210. Lived 22 years in his cell wearing a coat of mail and heavy chains next to his skin, praying and counseling those who sought his spiritual guidance.
- Book of Saints, by the Monks of Ramsgate
- Den katolske kirke
- Our Sunday Visitor’s Encyclopedia of Saints