Browse all conlangers
| Name | Conlang(s) | Country | Age | Joined YUM |
| Iain Davis | Taraitola | United States | 35 | 2003-Apr-28 | | Peter Clark | Enamyn, Cleansed English | United States | 31 | 2003-Apr-28 | | Christian Thalmann | Obrenje, Jovian, Oro Mpaa | Switzerland | 28 | 2003-Apr-29 | | Tony Hogard | Nesheti, Ba Moga | United States | 37 | 2003-Apr-29 | | Sabrina Laurent | Ninfeano, Tamopae | France | 27 | 2003-Apr-29 | | Pavel Iosad | Skuodian, Manoeg | Russian Federation | 23 | 2003-Apr-29 | | Estel Telcontar | Ikanirae Seru, pitaWiSa, Old Starrish, various sketches | Canada | 26 | 2003-Apr-29 | | Keith Gaughan | Térnaru, Eretas, Ananagyu | Ireland | 28 | 2003-Apr-29 | | Jake X | G'oxajo, Lenmoct, 519 (Vedjani | United States | 20 | 2003-Apr-29 | | And Rosta | Livagian | United Kingdom | 41 | 2003-Apr-29 |
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