siblings of Duchess xx

half siblings paternal

stallion Highflyer xx (Thoroughbred, 1774, from Herod xx)

Highflyer xx

broodmare Maria xx (Thoroughbred, 1777, from Herod xx)

Maria xx

stallion Florizel xx (Thoroughbred, 1768, from Herod xx)

Florizel xx

stallion Bagot xx (Thoroughbred, 1780, from Herod xx)

Bagot xx

stallion Woodpecker xx (Thoroughbred, 1773, from Herod xx)

Woodpecker xx

broodmare Lavender xx (Thoroughbred, 1778, from Herod xx)

Lavender xx

stallion Phoenomenon xx (Thoroughbred, 1780, from Herod xx)

Phoenomenon xx

broodmare Calash xx (Thoroughbred, 1775, from Herod xx)

Calash xx

broodmare Harmony xx (Thoroughbred, 1775, from Herod xx)

Harmony xx

stallion Anvil xx (Thoroughbred, 1777, from Herod xx)

Anvil xx

broodmare Aspasia xx (Thoroughbred, 1775, from Herod xx)

Aspasia xx

broodmare Sister to Challenger xx (Thoroughbred,  , from Herod xx)

Sister to Challenger xx