Creator
- Ralph Edward Kemp1
- Ralph M McCormick1
- Ramona A Spilman1
- Randal E Pelton1
- Randal L Quackenbush1
- Randall Charles Paige1
- Randall J Forester1
- Randall W Nelson1
- Raychard, Wayne C.1
- Raymond A Delaurier1
- Raymond E Fowler1
- Reatha H Searing1
- Regina A Pinto-Moura1
- Rhett H Wilson1
- Richard A Griffin1
- Richard A Noble1
- Richard A Showalter1
- Richard C Nichol1
- Richard Clark Kroeger1
- Richard E Freeman1