| Namn | Licens | Födelseår | Far | Mor | Morfar |
|---|---|---|---|---|---|
| Jack of Rubins | 38443 | 1979 | |||
| Jack Pot | 7848 | 1976 | |||
| Jack Pot | 23272 | 1983 | |||
| Jack Pot | 1812 | 1973 | Rockad | Camilla | Jovial |
| Jack Pot | 18545 | 1974 | Jocer | Morgenstern | Crown Point |
| Jack Pot | 229823 | 1992 | Anart | Silana | Singapor |
| Jack Sparrow | 243785 | 2000 | Fabriano | Samara | Sao Paulo |
| Jack Sparrow | 252953 | 2005 | Lascado | Marlen | Marlesko xx |
| Jack Sparrow | 254470 | 2004 | Prominenz | Carina III | Cor de la Bryere |
| Jack Sparrow | 248619 | 1994 | |||
| Jack Spratt | 962991 | 1989 | |||
| Jack the Ripper | 75294 | 1979 | Vilmorence | Gorkania | Orkan |
| Jack The Ripper | 221975 | 1991 | Jumping Jack Flash | Cherie | |
| Jack the Superman | 243500 | 1999 | Come Back II | Jonnie | Didriksen |
| Jack The Zipper | 23500 | 1986 | Brianston Zipper | Fortis | Bribe |
| Jackaroo | 968556 | 1984 | |||
| Jackaroo 1095 | 215095 | 1997 | Cortez | Jarra | Martini |
| Jacke Boy | 35070 | 1972 | |||
| Jackero | 2146 | 1975 | Jackero | Manjana | Jovial |
| Jackets Beach Boy BRP 4 | 236885 | 2000 | Jackets Indigo Blue | Jackets Mayerling | Valiant |
| Jacki Boy | 969705 | 1991 | Junker | Grand Rose | Granit |
| Jackie | 1971 | Diedron | Jager | ||
| Jackie | 1975 | Pegasus | Jerka | Doberdo | |
| Jackie | 1974 | ||||
| Jackie | 1973 | Opium | Cherry | Excellens Bulwar | |
| Jackie | 984628 | 1991 | Robin Z | Jenette | Koncerz xx |
| Jackie | 954933 | 1984 | Weltstar | Jinka | Porfyr |
| Jackie | 968755 | 1989 | Trombon | Janni | Ingo |
| Jackie | 931068 | 1988 | Koncerz xx | Grazhila | Ghazal ox |
| Jackie | 7732 | 1984 |