siblings of Usumbura xx

half siblings maternal 4 half siblings paternal 59

half siblings maternal

broodmare Castagnola xx (Thoroughbred, 1942, from Bois Roussel xx)

Castagnola xx
gender-female
1942

Bois Roussel xx / Dark Legend xx

broodmare Queen of Baghdad xx (Thoroughbred, 1937, from Bahram xx)

Queen of Baghdad xx
gender-female
1937

Bahram xx / Dark Legend xx

broodmare Queen of Simla xx (Thoroughbred, 1935, from Blenheim II xx)

Queen of Simla xx
gender-female
1935

Blenheim II xx / Dark Legend xx

horse Kigoma xx (Thoroughbred, 1944, from Dastur xx)

Kigoma xx
gender-female
1944

Dastur xx / Dark Legend xx