siblings of Optima xx

half siblings maternal 2 half siblings paternal 77

half siblings maternal

stallion Loaningdale xx (Thoroughbred, 1929, from Colorado xx)

Loaningdale xx
gender-male
1929

Colorado xx / Orby xx

broodmare Castle Gay xx (Thoroughbred, 1918, from Buchan xx)

Castle Gay xx
gender-female
1918

Buchan xx / Orby xx