siblings of Rivulet xx

half siblings maternal 1 half siblings paternal 3

half siblings paternal

broodmare Slide Rule xx (Thoroughbred, 1944, from Fairplay xx)

Slide Rule xx
gender-female
1944

Fairplay xx / Bobsleigh xx

broodmare Fair and Gay xx (Thoroughbred, 1941, from Fairplay xx)

Fair and Gay xx
gender-female
1941

Fairplay xx / Gris Perle xx

broodmare Side Stream xx (Thoroughbred, 1944, from Fairplay xx)

Side Stream xx
gender-female
1944

Fairplay xx / Mieuxce xx