siblings of Fortress xx

half siblings paternal 7

half siblings paternal

stallion Glenelg xx (Thoroughbred, 1866, from Citadel xx)

Glenelg xx
gender-male
1866

Citadel xx / Kingston xx

stallion Warren Hastings xx (Thoroughbred, 1874, from Citadel xx)

Warren Hastings xx
gender-male
1874

Citadel xx / Buccaneer xx

broodmare Estella xx (Thoroughbred, 1875, from Citadel xx)

Estella xx
gender-female
1875

Citadel xx / Elland xx

horse Nicety xx (Thoroughbred, 1869, from Citadel xx)

Nicety xx
gender-female
1869

Citadel xx / Orlando xx

broodmare Acropolis xx (Thoroughbred, , from Citadel xx)

Acropolis xx
gender-female

Citadel xx / Newminster xx

broodmare Empress xx (Thoroughbred, 1872, from Citadel xx)

Empress xx
gender-female
1872

Citadel xx / Windhound xx

broodmare Maria xx (Thoroughbred, 1867, from Citadel xx)

Maria xx
gender-female
1867

Citadel xx / Newminster xx