siblings of Hialeah xx

half siblings paternal 3

half siblings paternal

stallion Tobin Bronze xx (Thoroughbred, 1963, from Arctic Explorer xx)

Tobin Bronze xx
gender-male
1963

Arctic Explorer xx / Masthead xx

broodmare Arctic Star xx (Thoroughbred, 1959, from Arctic Explorer xx)

Arctic Star xx
gender-female
1959

Arctic Explorer xx / unknown

broodmare Lady Explorer xx (Thoroughbred, 1969, from Arctic Explorer xx)

Lady Explorer xx
gender-female
1969

Arctic Explorer xx / Gold Nib xx