siblings of Isis xx

half siblings maternal 2 half siblings paternal 33

half siblings maternal

broodmare Glaucus Mare xx (Thoroughbred, 1842, from Glaucus xx)

Glaucus Mare xx
gender-female
1842

Glaucus xx / Taurus xx

horse Lapidist xx (Thoroughbred, 1849, from Touchstone xx)

Lapidist xx
gender-male
1849

Touchstone xx / Taurus xx