siblings of Portland xx

half siblings maternal 1 half siblings paternal 5

half siblings paternal

stallion Cacus xx (Thoroughbred, 1831, from Tiresias xx)

Cacus xx
gender-male
1831

Tiresias xx / Orville xx

stallion Neptune xx (Thoroughbred, 1825, from Tiresias xx)

Neptune xx
gender-male
1825

Tiresias xx / Rubens xx

broodmare Manto xx (Thoroughbred, 1824, from Tiresias xx)

Manto xx
gender-female
1824

Tiresias xx / Walton xx

stallion Trumpet xx (Thoroughbred, 1827, from Tiresias xx)

Trumpet xx
gender-male
1827

Tiresias xx / Rubens xx

broodmare Urganda xx (Thoroughbred, 1825, from Tiresias xx)

Urganda xx
gender-female
1825

Tiresias xx / Gohanna xx