siblings of Diego La-Manga

half siblings maternal 2 half siblings paternal 22

half siblings maternal

horse Stan the Man 3 (Württemberger, 2005, from Stan the Boy)

Stan the Man 3
gender-male
2005

Stan the Boy / Ganymed I

horse Gulliver 144 (Württemberger, 2003, from Grafenstein)

Gulliver 144
gender-male
2003

Grafenstein / Ganymed I