siblings of Sister to Boxer xx

half siblings paternal 6

half siblings paternal

stallion Sea Gull xx (Thoroughbred, 1814, from Expedition xx)

Sea Gull xx
gender-male
1814

Expedition xx / Sourcrout xx

broodmare Matchless xx (Thoroughbred, , from Expedition xx)

Matchless xx
gender-female

Expedition xx / Sir Solomon xx

broodmare Young Maid of the Oaks xx (Thoroughbred, 1817, from Expedition xx)

Young Maid of the Oaks xx
gender-female
1817

Expedition xx / Spread Eagle xx

broodmare Expedition Mare (Thoroughbred, , from Expedition xx)

Expedition Mare
gender-female

Expedition xx / Messenger xx

broodmare Honesty xx (Thoroughbred, 1805, from Expedition xx)

Honesty xx
gender-female
1805

Expedition xx / Messenger xx

horse Prizefighter xx (Thoroughbred, 1806, from Expedition xx)

Prizefighter xx
gender-male
1806

Expedition xx / Messenger xx