siblings of Roberta xx

half siblings paternal

broodmare La Sultane xx (Thoroughbred, 1935, from Biribi xx)

La Sultane xx

broodmare Miss Biribi xx (Thoroughbred, 1930, from Biribi xx)

Miss Biribi xx

broodmare Barcarolle xx (Thoroughbred, 1938, from Biribi xx)

Barcarolle xx

broodmare Amapola xx (Thoroughbred, 1930, from Biribi xx)

Amapola xx

broodmare Charmeuse xx (Thoroughbred, 1943, from Biribi xx)

Charmeuse xx