siblings of First Feather xx

half siblings maternal 3 half siblings paternal 2

half siblings maternal

broodmare Doreid xx (Thoroughbred, 1918, from Galloping Simon xx)

Doreid xx
gender-female
1918

Galloping Simon xx / Gallinule xx

broodmare Tuscan Red xx (Thoroughbred, 1912, from William Rufus xx)

Tuscan Red xx
gender-female
1912

William Rufus xx / Gallinule xx

horse Agitator xx (Thoroughbred, 1927, from Melbourne xx)

Agitator xx
gender-male
1927

Melbourne xx / Gallinule xx