| Trakehner Name | Sex | Foaled | Sire | Dam | Color | |
|---|---|---|---|---|---|---|
| Sure To Show xx | Mare | Unknown | Unknown | |||
| Sure Try xx | Mare | 1951 | Trymenow xx | Sure Velvet xx | Unknown | |
| Sure Velvet xx | Mare | Unknown | Unknown | |||
| Sure Welcome xx | Stallion | Unknown | Unknown | |||
| Sureyn ox | Stallion | Unknown | Unknown | |||
| Sur-Iko ox | Stallion | Unknown | Unknown | |||
| Surmacz xx | Stallion | Unknown | Unknown | |||
| Surokhan ox | Stallion | Unknown | Unknown | |||
| Surprende | Mare | Unknown | Unknown | |||
| Surprise | Mare | 1986 | Mago xx | Schwarze Dafne | brown/black | |
| Surprise Call xx | Mare | 1961 | Summa Cum xx | Avatara xx | Unknown | |
| Surprise Lady xx | Mare | Unknown | Unknown | |||
| Surprise Package | Mare | Unknown | Unknown | |||
| Surprize | Mare | 1985 | Zauberklang *E* | Sensation | chestnut | |
| Sur-Ra-Neet ox | Stallion | Unknown | Unknown | |||
| Surtsey | Mare | 1981 | Morgenglanz *E* | Suzie's Isle xx | bay | |
| Sur Zabiri ox | Stallion | Unknown | Unknown | |||
| Susanbelle ox | Mare | 1967 | U-Ari ox | Anaroneka ox | chestnut | |
| Susanne | Mare | 1931 | Dampfross | Summe | bay | |
| Susan Padooster xx | Mare | Unknown | Unknown | |||
| Susans Best xx | Mare | 1962 | Bay Bloom xx | Pasa xx | Unknown | |
| Susan's Cameo xx | Mare | Unknown | Unknown | |||
| Susan's Tourn xx | Mare | 1969 | Top Tourn xx | Bithia xx | chestnut | |
| Susan xx | Mare | Unknown | Unknown | |||
| Suse | Mare | 1991 | Apache *Pb* | Sandi | gray |