| Namn | Licens | Födelseår | Far | Mor | Morfar |
|---|---|---|---|---|---|
| Umtali | 213476 | 1996 | Cortez | Linnea (20) | Son of a Gun xx |
| Umtesse | 94069 | 1977 | Herkules | Ummea | Urbino |
| UN | 9412 | 1979 | O'Connor | Pernille | Sesam |
| Un Bee Lievable | 986953 | 1994 | Horka | The Bee | |
| Un Brave | 974471 | 1988 | Cimon xx | Active | Caldasiro |
| Un De Mone | 219975 | 1997 | Uskudar des Malais | Mon Ami | Maximus |
| Un Malin | 955971 | 1986 | Malouin | Fonfana | Robert P |
| Una | 986476 | 1990 | Freimoor | Delta | Cyrano |
| Una Grocer | 942117 | 1986 | Urbino | Kalinka | Kaliber |
| Una Loyd | 963475 | 1989 | Wärnanäs Sigill | Nirth Ungfraid | Cavallo Bolero |
| Unafraid | 235979 | 2001 | Manhattan | Limbourgeoise | Concorde |
| Unanette-W | 245755 | 2001 | Neckar | Nanette | Goodtimes |
| Unanime du Seigneur | 255607 | 2004 | Ogano Sitte (E.T.) | Fortuna | Lugano (van Laroche) |
| Unavailable | 963443 | 1987 | Wärnanäs Sigill | Mirth Unafraid | Cavallo Bolero |
| Unbelivebel | 250961 | 2001 | |||
| Uncas | 94700 | 1969 | Unikum | Tagetes | |
| Uncas | 1974 | Gibraltar | Unna | Utrillo | |
| Uncas | 6886 | 1973 | Unesco | Doromi | Dorn |
| Uncas | 1975 | Caracas | Unni | Pegasus | |
| Uncas | 3228 | 1974 | Unesco | Pepita | Toreador |
| Uncas | 1973 | Unesco | Liselott | Lansiär | |
| Uncas | 7510 | 1978 | Unesco | Maruscha | Toddhurst |
| Uncas | 80316 | 1980 | Unesco | Rosita | Kaifas |
| Uncas | 81642 | 1980 | Langos | Unikol | Cyrano |
| Uncas | 43711 | 1980 | Singapore | Kontiki | Toddy |
| Uncas | 900785 | 1979 | Unesco | Tintomara | Logik |
| Uncas | 942081 | 1982 | Urbino | Diana | Dietmar |
| Uncas | 2032 | 1972 | Urbino | Cherri | Duff |
| Uncas Rodney | 34360 | 1978 | Uncle Rodney | Willdoria | Ideal de Riez |
| Uncillo | 7725 | 1975 | Unesco | Cilla | Ouvertyr |