| Namn | Licens | Födelseår | Far | Mor | Morfar |
|---|---|---|---|---|---|
| Yom ShiShi | 3227 | 1977 | Goldfinger | Manjana | Magnat |
| Yoplait | 259517 | 2004 | Danone | Matrice | Martini |
| Yora | 972184 | 1988 | Hertigen | Aldebaran | Trafalgar |
| Yoran | 987136 | 1994 | Indus | Pike | Urbino |
| Yorka | 2166 | 1978 | Hertigen | Orkella | Orkan |
| Yory | 22225 | 1986 | Gassendi | Teya | Abbe |
| Yosemite | 968171 | 1989 | Dynamite ox | Jasmine | Siglavy Bagdady VI |
| Yosephine | 82619 | 1980 | Nepal | Yrja | Ouvertyr |
| Yoshi | 997501 | 1993 | Guval | Lou | Ponte |
| Yoshi | 215840 | 1993 | Eighty Eight Keys xx | Hanny | Jopal |
| You Can Do It | 2131 | 1980 | |||
| Youhanna | 5085 | 1974 | Northern Ace | Hanna Glavari | Darbhanga |
| Youkon Gold | 969760 | 1990 | Vancouver | Dinette | Diamant |
| Young Anzar | 4605 | 1982 | |||
| Young Barnaby xx | Crowned Prince xx | Grizel xx | Grey Souvereign xx | ||
| Youngblood | 967088 | 1991 | Irco Mena | Alexandra | Krocket |
| Young Blood | 941481 | 1985 | Mikander | Miketta | Burton Starlight |
| Young Blood | 2000 | 1985 | Mikander | Miketta | Stafford Hot Ban |
| Young Boris | 29014 | 1982 | Mummys Pet | Madame Quickly | |
| Young Centurion | 931002 | 1984 | Roman Warrior | Becalmed | Right Tack |
| Young Chrippen | 44868 | 1980 | Ingolf | Sri Lanka | Ceylon |
| Young Clover Hill | 986315 | 1992 | Clover Hill | Trenda Bella | |
| Young Delilah | 969095 | 1987 | Robin Z | Jam Delilah | |
| Young Fancy | 3155 | 1982 | |||
| Young Gaylord | 216070 | 1995 | |||
| Young Life | 94078 | 1974 | Dan Senator | ||
| Young Lochinvar xx | 217273 | 1993 | Tanaos | Rusty Lady | |
| Young Moon | 955554 | 1985 | Key Note xx | Celtic Sky | Celtic Ash |
| Young Mystery xx | 237358 | 2002 | Young ERN xx | Court Mystery xx | Mystiko xx |
| Young Rebel | 931211 | 1985 | Parant | Goblin | Caranto |