siblings of Mettlesome Maid xx

half siblings paternal

broodmare Roman Rocket xx (Thoroughbred, 1966, from Aggressor xx)

Roman Rocket xx

broodmare Gini xx (Thoroughbred,  , from Aggressor xx)

Gini xx

stallion Chivas Regal xx (Thoroughbred, 1968, from Aggressor xx)

Chivas Regal xx

broodmare Pimpinella XX (Thoroughbred, 1968, from Aggressor xx)

Pimpinella XX