siblings of La Solfatara xx

half siblings maternal 2 half siblings paternal 57

half siblings maternal

broodmare Willesha xx (Thoroughbred, 1913, from William the Third xx)

Willesha xx
gender-female
1913

William the Third xx / Ayrshire xx

stallion Illuminator xx (Thoroughbred, 1917, from Radium xx)

Illuminator xx
gender-male
1917

Radium xx / Ayrshire xx