siblings of Blue Doctor xx

half siblings paternal

stallion Sans Crainte xx (Thoroughbred, 1928, from Sansovino xx)

Sans Crainte xx

broodmare Whitebait xx (Thoroughbred, 1931, from Sansovino xx)

Whitebait xx

stallion St. Magnus xx (Thoroughbred, 1933, from Sansovino xx)

St. Magnus xx

broodmare Micmac xx (Thoroughbred, 1927, from Sansovino xx)

Micmac xx

broodmare White Clover xx (Thoroughbred, 1932, from Sansovino xx)

White Clover xx

broodmare Seistan xx (Thoroughbred, 1930, from Sansovino xx)

Seistan xx

broodmare Hellenize xx (Thoroughbred, 1931, from Sansovino xx)

Hellenize xx

broodmare Nightingale xx (Thoroughbred, 1939, from Sansovino xx)

Nightingale xx

broodmare Glycine xx (Thoroughbred, 1936, from Sansovino xx)

Glycine xx

horse Faroe xx (Thoroughbred, 1935, from Sansovino xx)

Faroe xx

broodmare Stairway xx (Thoroughbred, 1930, from Sansovino xx)

Stairway xx

broodmare Vicenzia xx (Thoroughbred, 1936, from Sansovino xx)

Vicenzia xx