Edgar Allan Poe | Edgar Rice Burroughs | Edgar Degas | Edgar Award | J. Edgar Hoover | Edgar Winter | Edgar | Edgar Wallace | Edgar Lee Masters | Edgar Sulite | Edgar Buchanan | Frankie Edgar | Edgar Bergen | Theodore Edgar McCarrick | Jim Edgar | Edgar Rentería | Édgar Ramírez | Edgar Dewdney | Edgar Cardoso | Edgar Bronfman, Sr. | Edgar Barrier | Edgar Wright | Edgar Schein | Edgar Quinet | Edgar Kennedy | Edgar G. Ulmer | Edgar Ansel Mowrer | Edgar Allan Poe's | Saul Wahl | Robert Wahl |
The most prosperous were Volapük (1879, Johann Martin Schleyer), Esperanto (1887 Ludwik Lejzer Zamenhof), Latino sine flexione (1903, Giuseppe Peano), Ido (1907, Louis Couturat), Occidental-Interlingue (1922, Edgar de Wahl) and Interlingua (1951, IALA and Alexander Gode), with Esperanto being the only one still gathering a considerable community of active speakers today.