siblings of Autumnus xx

half siblings paternal 4

half siblings paternal

broodmare Mad Whirl xx (Thoroughbred, 1909, from Treadmill xx)

Mad Whirl xx
gender-female
1909

Treadmill xx / Trenton xx

stallion Quarantaine xx (Thoroughbred, 1909, from Treadmill xx)

Quarantaine xx
gender-male
1909

Treadmill xx / Pilgrim's Progress xx

broodmare Sailor's Hope xx (Thoroughbred, 1912, from Treadmill xx)

Sailor's Hope xx
gender-female
1912

Treadmill xx / Pilgrim's Progress xx

stallion Husbandman xx (Thoroughbred, 1905, from Treadmill xx)

Husbandman xx
gender-male
1905

Treadmill xx / Stonyhurst xx