| Trakehner Name | Sex | Foaled | Sire | Dam | Color | |
|---|---|---|---|---|---|---|
| Gray's Zumurrud ox | Stallion | Unknown | Unknown | |||
| Gray Tab xx | Mare | 1982 | Zulu Tom xx | Pro Tab xx | gray | |
| Gray Venture xx | Stallion | Unknown | Unknown | |||
| Grazalema ox | Mare | Unknown | Unknown | |||
| Grazia | Mare | 1978 | Isotop | Grabina | ||
| Grazie II | Mare | 1981 | E.H. Arogno | Galante V | brown | |
| Graziello | Stallion | 1991 | Amiego *Ps*E* | Grazia | ||
| Grazienda | Mare | 1993 | Kennedy | Grazie II | bay | |
| Great Above xx | Stallion | Unknown | Unknown | |||
| Great Artist xx | Stallion | Unknown | Unknown | |||
| Great Career xx | Stallion | Unknown | Unknown | |||
| Great Devotion | Mare | Unknown | Unknown | |||
| Great Devotion xx | Mare | Unknown | Unknown | |||
| Great Encounter xx | Mare | Impressive xx | Opening Meet xx | Unknown | ||
| Greater Glory xx | Mare | 1960 | Thinking Cap xx | Foxfloss xx | Unknown | |
| Greatest Encounter | Mare | Unknown | Unknown | |||
| Great Help xx | Mare | Unknown | Unknown | |||
| Great Host xx | Stallion | Unknown | Unknown | |||
| Great Jimminy xx | Stallion | Unknown | Unknown | |||
| Great Mystery xx | Stallion | Unknown | Unknown | |||
| Great Nephew xx | Stallion | Unknown | Unknown | |||
| Great Performer xx | Mare | 1972 | George Royal xx | Niki xx | Unknown | |
| Great Rajah xx | Stallion | Unknown | Unknown | |||
| Great Scott | 1984 | Gaillard | Fadjin Imp | Unknown | ||
| Great Sun xx | Stallion | 1967 | Bold Ruler xx | Dandy Princess xx | bay |