| Frederick Johnson | Frederick Jones | Frederick Jones Bliss |
| Frederick Joseph Colli | Frederick Joseph Ricketts | Frederick Judd Waugh |
| Frederick Judson | Frederick Julian Becton | Frederick Justin Almgren |
| Frederick K. C. Price | Frederick Kaiser | Frederick Kanfer |
| Frederick Karlomuana Timakata | Frederick Karol | Frederick Keeping |
| Frederick Kelly | Frederick Kennedy | Frederick Kerr |
| Frederick Kiesler | Frederick King Turgeon | Frederick Kingsbury |
| Frederick Kisch | Frederick Klaeber | Frederick Koch |
| Frederick Koehler | Frederick Kohne | Frederick Kohner |
| Frederick Koolhoven | 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 |
