siblings of Heat Wave xx

half siblings maternal 3 half siblings paternal 17

half siblings maternal

broodmare Airacobra xx (Thoroughbred, 1949, from Arkina xx)

Airacobra xx
gender-female
1949

Arkina xx / Silurian xx

horse BeauFighter xx (Thoroughbred, 1944, from British Empire xx)

BeauFighter xx
gender-male
1944

British Empire xx / Silurian xx

horse Epatante xx (Thoroughbred, 1947, from British Empire xx)

Epatante xx
gender-female
1947

British Empire xx / Silurian xx