siblings of Regulator xx

full siblings 3 half siblings maternal 1 half siblings paternal 2

half siblings paternal

stallion Rust xx (Thoroughbred, 1830, from Master Robert xx)

Rust xx
gender-male
1830

Master Robert xx / Bobadil xx

broodmare Master Robert Mare xx (Thoroughbred, 1831, from Master Robert xx)

Master Robert Mare xx
gender-female
1831

Master Robert xx / Bob Booty xx