siblings of Sianka

half siblings maternal

broodmare Costa 53 (Holsteiner, 2007, from Cassini I)

Costa 53

jumper Chim Chim (Westphalian, 2010, from Chin Quin)

Chim Chim

broodmare Zarway (Holsteiner, 2004, from Clearway)

Zarway

horse Boris 192 (Holsteiner, 1996, from Cambridge)

Boris 192

broodmare Cassiopaya (Westphalian, 2008, from Chin Quin)

Cassiopaya