siblings of Avenue xx

half siblings maternal 2 half siblings paternal 137

half siblings maternal

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

Borobella xx
gender-female
1942

Bois Roussel xx / Blandford xx

broodmare Bois de Boulogne xx (Thoroughbred, 1943, from Bois Roussel xx)

Bois de Boulogne xx
gender-female
1943

Bois Roussel xx / Blandford xx