siblings of Biella xx

half siblings maternal 2 half siblings paternal 8

half siblings maternal

broodmare Brenta xx (Thoroughbred, 1962, from Neckar xx)

Brenta xx
gender-female
1962

Neckar xx / Asterios xx

broodmare Boreas xx (Thoroughbred, 1966, from Neckar xx)

Boreas xx
gender-female
1966

Neckar xx / Asterios xx