siblings of Duke 256

half siblings paternal

dressage horse Dio Mio (Hanoverian, 2003, from De Niro)

Dio Mio

dressage horse Descartes (Oldenburg, 2001, from De Niro)

Descartes

dressage horse D.J. Diamond (Hanoverian, 1999, from De Niro)

D.J. Diamond

broodmare Tango Lady (Oldenburg, 1999, from De Niro)

Tango Lady

dressage horse Summa cum laude (Oldenburg, 2000, from De Niro)

Summa cum laude

broodmare Marylin 23 (Oldenburg, 2001, from De Niro)

Marylin 23

dressage horse D'arcy Diamond OLD (Oldenburg, 2006, from De Niro)

D'arcy Diamond OLD

dressage horse Detroit 20 (Oldenburg, 2002, from De Niro)

Detroit 20

dressage horse Divertimento (Hanoverian, 2003, from De Niro)

Divertimento

dressage horse Derano 7 (Hanoverian, 2005, from De Niro)

Derano 7

dressage horse Dumbledore 26 (Hanoverian, 2002, from De Niro)

Dumbledore 26

dressage horse De Ninjo (Hanoverian, 1999, from De Niro)

De Ninjo