siblings of Madeira xx

half siblings paternal

broodmare Meteor xx (Thoroughbred, 1867, from Thunderbolt xx)

Meteor xx

broodmare Lady Superior xx (Thoroughbred, 1867, from Thunderbolt xx)

Lady Superior xx

stallion Krakatoa xx (Thoroughbred, 1884, from Thunderbolt xx)

Krakatoa xx

broodmare Chilham xx (Thoroughbred, 1867, from Thunderbolt xx)

Chilham xx

broodmare Coturnix xx (Thoroughbred, 1871, from Thunderbolt xx)

Coturnix xx

stallion Donnerkeil xx (Thoroughbred, 1864, from Thunderbolt xx)

Donnerkeil xx

stallion Reverberation xx (Thoroughbred, 1871, from Thunderbolt xx)

Reverberation xx

broodmare Lady Blanche xx (Thoroughbred, 1868, from Thunderbolt xx)

Lady Blanche xx

broodmare Fire Queen xx (Thoroughbred, 1877, from Thunderbolt xx)

Fire Queen xx

stallion Lemnos xx (Thoroughbred, 1871, from Thunderbolt xx)

Lemnos xx

broodmare Lightning xx (Thoroughbred, 1867, from Thunderbolt xx)

Lightning xx

broodmare Chance xx (Thoroughbred, 1873, from Thunderbolt xx)

Chance xx