siblings of You'll Be Lucky xx

half siblings paternal

stallion Earldom xx (Thoroughbred, 1961, from Mossborough xx)

Earldom xx

stallion Toddhurst xx STS (Thoroughbred, 1954, from Mossborough xx)

Toddhurst xx STS

broodmare Moss Maiden xx (Thoroughbred, 1957, from Mossborough xx)

Moss Maiden xx

broodmare Bechborough xx (Thoroughbred, 1955, from Mossborough xx)

Bechborough xx

broodmare Diana xx (Thoroughbred, 1970, from Mossborough xx)

Diana xx

horse Daybrook Lad xx (Thoroughbred, 1956, from Mossborough xx)

Daybrook Lad xx

horse Spartan General xx (Thoroughbred, 1959, from Mossborough xx)

Spartan General xx

stallion Peter Jones xx (Thoroughbred, 1959, from Mossborough xx)

Peter Jones xx

stallion Star Moss xx (Thoroughbred, 1960, from Mossborough xx)

Star Moss xx

stallion Cavan xx (Thoroughbred, 1955, from Mossborough xx)

Cavan xx

stallion Methane xx (Thoroughbred, 1959, from Mossborough xx)

Methane xx

broodmare Moskvitchka xx (Thoroughbred, 1967, from Mossborough xx)

Moskvitchka xx