siblings of Great Firefly xx

half siblings paternal

stallion Grundy xx (Thoroughbred, 1972, from Great Nephew xx)

Grundy xx

stallion Good Times xx (Thoroughbred, 1976, from Great Nephew xx)

Good Times xx

broodmare Alpine Niece xx (Thoroughbred, 1972, from Great Nephew xx)

Alpine Niece xx

stallion Saher xx (Thoroughbred, 1967, from Great Nephew xx)

Saher xx

broodmare Waldgrenze xx (Thoroughbred, 1976, from Great Nephew xx)

Waldgrenze xx

broodmare Laconia xx (Thoroughbred, 1969, from Great Nephew xx)

Laconia xx

broodmare Spinelle xx (Thoroughbred, 1981, from Great Nephew xx)

Spinelle xx

broodmare Mark's Niece xx (Thoroughbred, 1969, from Great Nephew xx)

Mark's Niece xx

broodmare Ica xx (Thoroughbred, 1974, from Great Nephew xx)

Ica xx

broodmare Crystal Fountain xx (Thoroughbred, 1977, from Great Nephew xx)

Crystal Fountain xx

stallion Shergar xx (Thoroughbred, 1978, from Great Nephew xx)

Shergar xx

broodmare Mrs. Penny xx (Thoroughbred, 1977, from Great Nephew xx)

Mrs. Penny xx