Pedigree of Crab xx

father

Alcock's Arabian ox

Arabian thoroughbred
1712

mother

Basto Mare xx

Thoroughbred
1711

Father of mother

horse Basto xx (Thoroughbred, 1702, from Byerley Turk xx)

Basto xx

Thoroughbred
1702

horse Byerley Turk xx (Akhal-Teke, 1679, from Bustler xx)

Byerley Turk xx

Achal Tekkiner
1679

merlins dam xx

Thoroughbred

Bay Peg xx

Thoroughbred
1695