siblings of Principia xx

full siblings 2 half siblings maternal 5 half siblings paternal 6

half siblings maternal

stallion Cracksman xx (Thoroughbred, 1877, from The Rake xx)

Cracksman xx
gender-male
1877

The Rake xx / King Tom xx

stallion The Duke of Cambridge xx (Thoroughbred, 1870, from The Ranger xx)

The Duke of Cambridge xx
gender-male
1870

The Ranger xx / King Tom xx

broodmare Lady Abbess xx (Thoroughbred, 1875, from Cathedral xx)

Lady Abbess xx
gender-female
1875

Cathedral xx / King Tom xx

broodmare Exning Lass xx (Thoroughbred, 1885, from Thurio xx)

Exning Lass xx
gender-female
1885

Thurio xx / King Tom xx

stallion El Plata xx (Thoroughbred, 1876, from Cathedral xx)

El Plata xx
gender-male
1876

Cathedral xx / King Tom xx