siblings of Wiburna xx

half siblings paternal

horse Antinora xx (Thoroughbred, 1983, from Authi xx)

Antinora xx

horse Nauthi xx (Thoroughbred, 2015, from Authi xx)

Nauthi xx

broodmare Natuschka xx (Thoroughbred, 1977, from Authi xx)

Natuschka xx

horse Sarauthi xx (Thoroughbred, 1983, from Authi xx)

Sarauthi xx

broodmare Wayana xx (Thoroughbred, 1979, from Authi xx)

Wayana xx