siblings of Agitator xx

  half siblings maternal (3)
  half siblings maternal (3)
  half siblings paternal (3)

half siblings maternal

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

Doreid xx

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

Tuscan Red xx

broodmare First Feather xx (Thoroughbred, 1911, from Henry The First xx)

First Feather xx