siblings of Illustrious xx

half siblings paternal 3

half siblings paternal

horse Manners xx (Thoroughbred, 1927, from Polystome xx)

Manners xx
gender-male
1927

Polystome xx / unknown

broodmare Poly Peg xx (Thoroughbred, 1923, from Polystome xx)

Poly Peg xx
gender-female
1923

Polystome xx / Valens xx

broodmare Open Collar xx (Thoroughbred, 1928, from Polystome xx)

Open Collar xx
gender-female
1928

Polystome xx / Greatorex xx