siblings of Matriarch xx

half siblings paternal

stallion Bold Lad xx (Thoroughbred, 1964, from Bold Ruler xx)

Bold Lad xx

stallion Chieftain II xx (Thoroughbred, 1961, from Bold Ruler xx)

Chieftain II xx

stallion Stupendous xx (Thoroughbred, 1963, from Bold Ruler xx)

Stupendous xx

stallion King Emperor xx (Thoroughbred, 1966, from Bold Ruler xx)

King Emperor xx

stallion Secretariat xx (Thoroughbred, 1970, from Bold Ruler xx)

Secretariat xx

broodmare Bold Dame xx (Thoroughbred, 1963, from Bold Ruler xx)

Bold Dame xx

broodmare Speedwell xx (Thoroughbred, 1960, from Bold Ruler xx)

Speedwell xx

broodmare Stay at Home xx (Thoroughbred, 1961, from Bold Ruler xx)

Stay at Home xx

stallion What A Pleasure xx (Thoroughbred, 1965, from Bold Ruler xx)

What A Pleasure xx

stallion Reviewer xx (Thoroughbred, 1966, from Bold Ruler xx)

Reviewer xx

broodmare Bold Princess xx (Thoroughbred, 1960, from Bold Ruler xx)

Bold Princess xx

stallion Bold Lad xx (Thoroughbred, 1962, from Bold Ruler xx)

Bold Lad xx