siblings of Symphony xx

half siblings maternal 2

half siblings maternal

broodmare Regina xx (Thoroughbred, 1860, from Riddlesworth xx)

Regina xx
gender-female
1860

Riddlesworth xx / Gratis xx

stallion Glaucus xx (Thoroughbred, 1845, from Bookworm xx)

Glaucus xx
gender-male
1845

Bookworm xx / Gratis xx