| Trakehner Name | Sex | Foaled | Sire | Dam | Color | |
|---|---|---|---|---|---|---|
| Dulciana | Mare | 1998 | Eligius | Dulcimer | gray | |
| Dulcimer | Mare | 1987 | Inspekteur | Domäne | bay | |
| Dulcinea | Mare | 1980 | Kenner | Duchesse | chestnut | |
| Dulcineigha | Mare | 2001 | Fourtrax | Dijano xx | bay | |
| Duly Dramatic | Stallion | 1989 | Abdullah *Pg*E* | Indian Act xx | bay | |
| Duly Noted | Stallion | 1989 | Abdullah *Pg*E* | Hay Song xx | gray | |
| Duma | Mare | 1944 | branded EP mare | Unknown | chestnut | |
| Dumah ox | Stallion | Unknown | Unknown | |||
| Dumas | Gelding | 1979 | Donauwind *E* | Harmoni | dark bay | |
| Dumb Dumb xx | Mare | Unknown | Unknown | |||
| Dumbel xx | Stallion | Unknown | Unknown | |||
| Dumpty Humpty xx | Stallion | Unknown | Unknown | |||
| Dumpty Will | Mare | Unknown | Unknown | |||
| Düna | Mare | 1955 | Absalon | Demira | bay | |
| Dünaburg | Mare | 1980 | Schwalbenfreund | Distan *E* | dark bay | |
| Dunadart | Gelding | 1991 | Danzig | Triple Popcorn xx | bay | |
| Düna II | Mare | Illing | Dolly | |||
| Dunajec ox | Stallion | Unknown | Unknown | |||
| Duna (ShA) | Mare | O'Bajan XIII (Ar.) | 198 Kemir II (Ar) | |||
| Duncan | Gelding | 2001 | Lazarus | De Loula xx | chestnut | |
| Duncan Rae | Gelding | 1996 | Dover | Dynawalk xx | Unknown | |
| Duncan xx | Stallion | Unknown | Unknown | |||
| Dunce Cap xx | Mare | Unknown | Unknown | |||
| Dunce xx | Stallion | Unknown | Unknown | |||
| Dundee | Gelding | 1985 | Domsprung | Kleine Mause | Unknown |