| Trakehner Name | Sex | Foaled | Sire | Dam | Color | |
|---|---|---|---|---|---|---|
| Metz | Gelding | 1983 | Wildfeuer | Maruschka | chestnut | |
| Mexican D. xx | Mare | 1958 | Flak xx | Alone xx | Unknown | |
| Meytal xx | Mare | Unknown | Unknown | |||
| Mezan ox | Mare | Unknown | Unknown | |||
| Meza ox | Mare | Unknown | Unknown | |||
| Mezarr ox | Mare | 1977 | Royazon ox | Namusa ox | gray | |
| Mezzo | Gelding | 1973 | Melos | Mostly Music | chestnut | |
| MG Evita | Mare | 1988 | Peron *Pg* | MG Fagira ox | bay | |
| MG Fagira ox | Mare | Unknown | Unknown | |||
| Mgs Ga-Pet ox | Mare | 1973 | Petit Jean ox | Mar Darr Gagin ox | bay | |
| MGS Ga-Pet ox | Mare | Unknown | Unknown | |||
| MHF Eclipse ox | Stallion | 1987 | Moniet El Nafis ox | Dalya ox | chestnut | |
| MHR Nobility ox | Stallion | Unknown | Unknown | |||
| MHR Selina ox | Mare | Unknown | Unknown | |||
| MHR Zar Lea | Mare | Unknown | Unknown | |||
| Mia | Mare | 1980 | Merkur *E* | Kellie Miscue | bay | |
| Mia Amica xx | Mare | Unknown | Unknown | |||
| Mia Bridgette xx | Mare | 1975 | Kris U. xx | Jungle Nymph xx | Unknown | |
| Miadagio | Gelding | 2006 | Amethyst | Mamosa xx | dark brown/black | |
| Mia Dulce | Mare | 2004 | Ichi-Ban | Maxine's Charm | dark bay | |
| Mia Fia xx | Mare | Unknown | Unknown | |||
| Mia Kia | Mare | Unknown | Unknown | |||
| Mia Lisa xx | Mare | Unknown | Unknown | |||
| Miami | Mare | 1987 | Topas II | Marker | bay | |
| Miami Ammadell xx | Mare | Unknown | Unknown |