siblings of Sosa xx

half siblings maternal 1 half siblings paternal 7

half siblings paternal

broodmare Submarina xx (Thoroughbred, 1933, from Silurian xx)

Submarina xx
gender-female
1933

Silurian xx / Copyright xx

horse Siete Colores xx (Thoroughbred, 1934, from Silurian xx)

Siete Colores xx
gender-male
1934

Silurian xx / Pommern xx

broodmare Spit Fire xx (Thoroughbred, 1928, from Silurian xx)

Spit Fire xx
gender-female
1928

Silurian xx / Perrier xx

broodmare Black Arrow xx (Thoroughbred, 1931, from Silurian xx)

Black Arrow xx
gender-female
1931

Silurian xx / Lord Basil xx

broodmare Sourciere xx (Thoroughbred, 1935, from Silurian xx)

Sourciere xx
gender-female
1935

Silurian xx / Loch Lomond xx

broodmare Sancha xx (Thoroughbred, 1934, from Silurian xx)

Sancha xx
gender-female
1934

Silurian xx / Friar Marcus xx

broodmare Sarda xx (Thoroughbred, 1929, from Silurian xx)

Sarda xx
gender-female
1929

Silurian xx / Asturiano xx