siblings of Challenger xx

full siblings 2 half siblings maternal 3 half siblings paternal 72

full siblings

broodmare Sister to Challenger xx (Thoroughbred, , from Herod xx)

Sister to Challenger xx
gender-female

Herod xx / Matchem xx

broodmare Dundas Herod Mare xx (Thoroughbred, 1779, from Herod xx)

Dundas Herod Mare xx
gender-female
1779

Herod xx / Matchem xx