| Frederick Krieg | Frederick Kroesen | Frederick Krug |
| Frederick Kyereh | Frederick Kynaston Barnes | Frederick L. Anderson |
| Frederick L. Hisaw | Frederick L. Holmes | Frederick L. Ransome |
| Frederick L. Whitam | Frederick Lambart, 10. Earl of Cavan | Frederick Landis |
| Frederick Lane | Frederick Langenheim | Frederick Lansing |
| Frederick Lau | Frederick Lauer | Frederick Law Olmsted |
| Frederick Law Olmsted National Historic Site | Frederick Law Olmsted, Jr. | Frederick Lawrence Grandy |
| Frederick Leathers | Frederick Leathers, 1. Viscount Leathers | Frederick Leboyer |
| Frederick Ledlin | Frederick Lee | Frederick Lee Hall |
| Frederick Lee Hisaw | Frederick Lee, Baron Lee of Newton | Frederick Leighton |
| Frederick Lemaitre | Frederick Leslie Ransome | Frederick Li |
| Frederick Lindemann | Frederick Lindemann, 1. Viscount Cherwell | Frederick Locker-Lampson |
| Frederick Loewe | Frederick Long | Frederick Lonsdale |
| Frederick Lorz | Frederick Louis MacNeice | Frederick Low |
| Frederick Lowy | Frederick Lueders | Frederick Lugard |
| Frederick Lugard, 1. Baron Lugard | Frederick Lundin | Frederick Lygon, 6. Earl Beauchamp |
| Frederick M. Franks | Frederick M. Franks Jr. | Frederick M. Reed |
| Frederick M. Smith | Frederick M. Vinson | Frederick M. Zollo |
| Frederick Macaulay | Frederick MacMonnies | Frederick Madison Roberts |
| Frederick Maharero | Frederick Manson Bailey | Frederick Marquis, 1. Earl of Woolton |
| Frederick Marryat | Frederick Marshman Bailey | Frederick Martin |
| Frederick Martin Jannetty | Frederick Martin MacMurray | Frederick Martin Oakes |
| Frederick Marvin | Frederick Marx | Frederick Mathushek |
| Frederick Matthew Busch | Frederick Matthias Alexander | Frederick Matthias Benjamin Bolte |
| Frederick Maurice | Frederick Maurice Powicke | Frederick Maxson |
| Frederick Mayer | Frederick McCarthy | Frederick McCarthy (Anthropologe) |
| Frederick McCarthy (Radsportler) | Frederick McCoy | Frederick McCracken |
| Frederick McCubbin | Frederick McEvoy | Frederick McGee Rossiter |
| Frederick McNair | Frederick McNair IV | Frederick Meadows |
| Frederick Melvin Franks | Frederick Melvin Franks Jr. | Frederick Merrill |
| Frederick Merriman | Frederick Methvan Whyte | Frederick Meyer |
| Frederick Michael Burdekin | Frederick Middleton | Frederick Miles |
| Frederick Millar | Frederick Millar, 1. Baron Inchyra | Frederick Millard |
| Frederick Miller | Frederick Miller Endlich | Frederick Mitchell Hodgson |
| Frederick Mollwo Perkin | Frederick Moloney | Frederick Montague, 1. Baron Amwell |
| Frederick Moore Vinson | Frederick Morgan | Frederick Morgan (Politiker, 1834) |
| Frederick Morgan (Sportschütze) | Frederick Morgan Davenport | Frederick Morris |
| Frederick Morris Warren | Frederick Mors | Frederick Mosteller |
| Frederick Motley | Frederick Muehlenberg | Frederick Muhlenberg |
| Frederick Mulkey | Frederick Mulley | Frederick Murray |
| Frederick N. Funston | Frederick N. Judson | Frederick N. Tebbe |
| Frederick Nadel | Frederick Nance | Frederick Nanka-Bruce |
| Frederick Napier Broome | Frederick Nathaniel Ballantyne | Frederick Naumetz |
| Frederick Ness | Frederick Newberry | Frederick Newhouse |
| Frederick Newton Judson | Frederick Newton Williams | Frederick Nicholas Zihlman |
| Frederick Nnabuenyi Ugonna | Frederick Noel Ashcroft | Frederick Norman |
| Frederick Norris | Frederick North | Frederick North, 2. Earl of Guilford |
| Frederick North, 5. Earl of Guilford | Frederick North, Lord North | Frederick Norton Finney |
| Frederick Nutter Chasen | Frederick Nye Tebbe | Frederick O'Neal |
| Frederick Oakes | Frederick O’Neal | Frederick Octavius Pickard-Cambridge |
| Frederick Ogechi Okwara | Frederick Olmsted | Frederick Onyancha |
| Frederick Opper | Frederick Orpen Bower | Frederick Ottman |
| Frederick Ouseley | Frederick Owen Roberts | Frederick Owusu |
| Frederick P. Bargebuhr | Frederick P. Brooks | Frederick P. Brooks, Jr. |
| Frederick P. Li | Frederick P. Stanton | Frederick P. Treadwell |
| Frederick Pabst | Frederick Page | Frederick Parkes Weber |
| Frederick Parslow | Frederick Paterson | Frederick Payne |
| Frederick Pearson | Frederick Pearson Treadwell | Frederick Pei Li |
| Frederick Perez Bargebuhr | Frederick Perls | Frederick Perry Stanton |
| Frederick Pethick-Lawrence, 1. Baron Pethick-Lawrence | Frederick Philip Grove | Frederick Phillips Brooks |
| Frederick Phillips Brooks, Jr. | Frederick Pilcher | Frederick Pile |
| Frederick Pitcher | Frederick Pitman | Frederick Plaisted |
| Frederick Pohl | Frederick Pollock | Frederick Polydore Nodder |
| Frederick Ponsonby | Frederick Ponsonby, 1. Baron Sysonby | Frederick Ponsonby, 3. Earl of Bessborough |
| Frederick Ponsonby, 4. Baron Ponsonby of Shulbrede | Frederick Prinz von Anhalt | Frederick Pryce Evans |
| Frederick Quine | Frederick R. Lehlbach | Frederick R. Macaulay |
| Frederick R. McManus | Frederick R. Payne Jr. | Frederick R. Simms |
| Frederick R. Wood | Frederick R. Wood & Son | Frederick Ramirez |
| Frederick Ransome | Frederick Raynal | Frederick Redlich |
| Frederick Reines | Frederick Reinhardt | Frederick Remann |
| Frederick Richard FitzGerald | Frederick Richard Maunsell | Frederick Richard Say |
| Frederick Richard Simms | Frederick Richards | Frederick Ricketts |
| Frederick Rieländer | Frederick River | Frederick Robe |
| Frederick Robert Burrett | Frederick Robert Charles Clarke | Frederick Robert St John |
| Frederick Robert Vere Douglas-Hamilton | Frederick Roberts | Frederick Roberts (Politiker) |
| Frederick Roberts, 1. Earl Roberts | Frederick Roberts, 1. Earl Roberts of Kandahar | Frederick Robertson Macaulay |
| Frederick Robie | Frederick Robie junior | Frederick Robinson (Seeoffizier) |
| Frederick Robinson, 1. Earl of Ripon | Frederick Rocks | Frederick Rolfe |
| Frederick Rollin Feitshans | Frederick Rosser | Frederick Rossini |
| Frederick Roth | Frederick Rousseau | Frederick Ruckstull |
| Frederick Rudolf Lambart, 10. Earl of Cavan | Frederick Rudolph Lambart | Frederick Rudolph Lambart, 10. Earl of Cavan |
| Frederick Russell Burnham | Frederick S. Armitage | Frederick S. Coolidge |
| Frederick S. Deitrick | Frederick S. Martin | Frederick S. McKay |
| Frederick S. Perls | Frederick Saint-John Hughes | Frederick Sander |
| Frederick Sanger | Frederick Saputra | Frederick Sargent |
| Frederick Saunders | Frederick Savage & Co. Ltd. | Frederick Savage and Co. |
| Frederick Schaefer | Frederick Scheer | Frederick Schiller Faust |
| Frederick Schipizky | Frederick Schmidt | Frederick Schrecker |
| Frederick Schroeder | Frederick Schule | Frederick Schulze |
| Frederick Schwatka | Frederick Scott | Frederick Scott Archer |
| Frederick Scourse | Frederick Seares | Frederick Sears |
| Frederick Sefton Delmer | Frederick Segura | Frederick Seitz |
| Frederick Selous | Frederick Semple | Frederick Septimus Kelly |
| Frederick Seymour | Frederick Sheffield | Frederick Shepherd Converse |
| Frederick Sherwood Dunn | Frederick Simms | Frederick Simms Hütte |
| Frederick Simpson | Frederick Simpson Deitrick | Frederick Sladen |
| Frederick Sleigh Roberts | Frederick Sleigh Roberts, 1. Earl Roberts | Frederick Smith |
| Frederick Smith (Zoologe) | Frederick Smith, 2. Earl of Birkenhead | Frederick Smith, 2. Earl von Birkenhead |
| Frederick Smith, 3. Earl of Birkenhead | Frederick Smyth | Frederick Soddy |
| Frederick Sound | Frederick Spencer | Frederick Spencer Hamilton |
