| Namn | Licens | Födelseår | Far | Mor | Morfar |
|---|---|---|---|---|---|
| Upsala de Baussy | 21064 | 1986 | Grand Veneur | Elevire de Baussy | Brahmin |
| Upsala du mas de Bois | 228319 | 1997 | Ulysse de Thurin | Karinelle du mas de Bois | Kareondo |
| Upside Down | 228085 | 1997 | --- | ||
| Upside Down | 240419 | 2001 | Julio Mariner | Fernadette | Notaris |
| Upstrain | 2453 | 1978 | Pythagoros | Mutrida | Imperator |
| Upstream | 246922 | 2001 | Lux | Peliana | Equador |
| UpStream | 71642 | 1978 | |||
| Upsydaisy | 246502 | 2001 | Lagunas | Grandessa | Grannus |
| Upton | 233353 | 2001 | Manhattan | Cilia | Uniek |
| Upton | 235274 | 2001 | Navarone | Lefarina | Burggraf |
| Uptons Digity | 200195 | 1993 | Der Clou | Denby Dale | Dialekt |
| Uptown Boy | 256889 | 2002 | Uskudar des Malais (SF) | Gambler´s Beauty | Gambler´s Cup xx |
| Uptown Boy | 243448 | 2001 | Power Boy | Urbina | Urbino |
| Uptown Girl | 991544 | 1995 | Lebus | Anisette (43) | Rastell |
| Upwood Dandy | 8989 | 1973 | Sunrise | Jenny | okänd GB |
| Uqina van de Mussenhoeve | 229291 | 1993 | Watershofs Pretendent | Quina | Shining Starr Aristo |
| Uraika | 4127 | 1979 | Urbino | Michelle | Carnoustie |
| Ural | 637 | 1982 | Illusion | Titti | Emalj |
| Ural | 1941 | Onkel | Adagunda | Almenrausch | |
| Uraldo | 212082 | 1993 | Large Rivers Cleopas NF | H Debby P | Griftensteins Bun NF |
| Uralit | 15639 | 1983 | Lambert | Elouise | Cyrano |
| Urame SZ | 234451 | 2001 | Orame | Koh I Noor | Creool |
| Uran | 17875 | 1978 | Salvan | Ultra | Helmuth |
| Uran | 37738 | 1981 | Utrillo | Ronette | Rote Boldt |
| Uran | 2416 | 1976 | Iran | Urbett | Urbino |
| Uran | 8735 | 1975 | Ursus | Luna | Logik |
| Uran | 17477 | 1970 | |||
| Uran | 4691 | 1978 | Utrillo | Junita | Jovial |
| Uran | 80913 | 1974 | |||
| Uran | 942791 | 1985 | Partisan | Mimmy | Cosmos |