siblings of Mary Cass xx

half siblings paternal 2

half siblings paternal

broodmare Stute von Whalebone xx (Thoroughbred, , from Whalebone xx)

Stute von Whalebone xx
gender-female

Whalebone xx / Alexander Churchill xx

horse Arnold Harris xx (Thoroughbred, 1854, from Whalebone xx)

Arnold Harris xx
gender-female
1854

Whalebone xx / American Eclipse xx