siblings of Britannia xx

half siblings paternal 2

half siblings paternal

broodmare Tilly xx (Thoroughbred, 1853, from Planet xx)

Tilly xx
gender-female
1853

Planet xx / Wiseacre xx

broodmare Equivoque xx (Thoroughbred, 1852, from Planet xx)

Equivoque xx
gender-female
1852

Planet xx / Don John xx