siblings of Diophantus xx

half siblings paternal

stallion Eclipse xx (Thoroughbred, 1855, from Orlando xx)

Eclipse xx

stallion Marsyas xx (Thoroughbred, 1851, from Orlando xx)

Marsyas xx

stallion Chevalier d'Industrie xx (Thoroughbred, 1854, from Orlando xx)

Chevalier d'Industrie xx

broodmare Verona xx (Thoroughbred, 1854, from Orlando xx)

Verona xx

stallion Teddington xx (Thoroughbred, 1848, from Orlando xx)

Teddington xx

broodmare Dirt Cheap xx (Thoroughbred, 1860, from Orlando xx)

Dirt Cheap xx

broodmare Lady Caroline xx (Thoroughbred, 1861, from Orlando xx)

Lady Caroline xx

stallion Mandricardo xx (Thoroughbred, 1851, from Orlando xx)

Mandricardo xx

broodmare Laura xx (Thoroughbred, 1860, from Orlando xx)

Laura xx

broodmare Lady Mary xx (Thoroughbred, 1854, from Orlando xx)

Lady Mary xx

stallion Chattanooga xx (Thoroughbred, 1862, from Orlando xx)

Chattanooga xx

broodmare Bay Celia xx (Thoroughbred, 1851, from Orlando xx)

Bay Celia xx