siblings of Double X xx

half siblings paternal 2

half siblings paternal

horse Silverstream xx (Thoroughbred, 1864, from Colonist xx)

Silverstream xx
gender-female
1864

Colonist xx / unknown

broodmare Niagara xx (Thoroughbred, 1864, from Colonist xx)

Niagara xx
gender-female
1864

Colonist xx / Dr. O'Toole xx