siblings of Matterhorn xx

half siblings paternal

horse Spanish Elm xx (Thoroughbred, 1965, from Matador xx)

Spanish Elm xx

horse Nicolina xx (Thoroughbred, 1964, from Matador xx)

Nicolina xx

horse Toreadora xx (Thoroughbred, 1961, from Matador xx)

Toreadora xx

broodmare Cantadora xx (Thoroughbred, 1964, from Matador xx)

Cantadora xx

broodmare Vent Neurf xx (Thoroughbred, 1960, from Matador xx)

Vent Neurf xx

broodmare Conchita xx (Thoroughbred, 1961, from Matador xx)

Conchita xx

broodmare Oh Mary (Thoroughbred, 1963, from Matador xx)

Oh Mary