Authors
- W.T. Rolls
- P.J.V. Rolo
- Nan Roloff
- C.H. Rolph
- G.R. Rolston
- F.H. Rolt
- L.T.C. Rolt 4
- Mary Rolt
- Mary F. Rolt
- Sonia Rolt
- Henri Romagnesi
- Michael Romain
- W. Romaine-Walker
- Jules Romains
- Erl Roman
- Jean Roman
- Leslie G. Roman
- Enid Warner Romanek
- Carl J. Romanelli
- Giandomenico Romanelli
- G.J. Romanes
- George John Romanes
- W.H.C. Romanis
- Bartolomeo Linelli Romano
- Chata Romano
- Clare Romano
- Elena Romano
- Flavia Romano
- Lalla Romano
- Lilia Romano
- Natalia Romanova
- H.S.H. The Princess Romanovsky-Krassinsky
- Romany
- S.M. Romaya 1
- Irma S. Rombauer
- Hugo Rombouts 1
- Beatrice Rome
- John Rome
- Sydney Rome
- Alfred S. Romer
- Elizabeth Romer
- Jane Romer
- John Romer
- Mabel Romer
- Christie Romero
- Francisco Romero
- Patricia W. Romero
- Joseph Herman Romig
- S.H. Romilly
- Erwin Rommel
- Field-Marshall Rommel
- A.B. Romney
- George Romney
- Albert Romp 1
- Brenda Romskaug
- Reidar Romskaug
- Conrad Romyn
- Marjorie Romyns
- D.W. Ronald
- David W. Ronald
- Landon Ronald
- Susan Ronald
- Alfred Ronalds
- Colin A. Ronan
- Frank Ronan
- Egon Ronay
- Gabriel Ronay
- Francesco Ronchese
- Barbara Ronchetti
- Bjorn Rongen
- Ilkka A. Ronkainen
- Karin Ronnefeldt
- Henriette Ronner
- W.B. Ronnfeldt
- Ronsard
- Hermann Ronsch
- J. Rontgen 2
- R.A. Ronzio
- Graham Rood
- Arthur Rook
- Clarence Rook
- David Rook
- Tony Rook
- Charles Rooke
- Daphne Rooke 1
- Noel Rooke
- Patrick Rooke
- Adrian Room
- T.G. Room 2
- David Rooney
- Sheila Rooney
- W.L. Rooper 1
- Daniel Roos
- George H. Roos
- William Roos
- D.B. St. John Roosa
- Graham Roose
- James Roose-Evans 6
- Richard Roosen
- Roosevelt