siblings of Perseverance xx

half siblings maternal 4 half siblings paternal 3

half siblings maternal

broodmare Bandymo xx (Thoroughbred, 1915, from Uncle xx)

Bandymo xx
gender-female
1915

Uncle xx / Rock Sand xx

horse Sporting Blood xx (Thoroughbred, 1918, from Fair Play xx)

Sporting Blood xx
gender-male
1918

Fair Play xx / Rock Sand xx

broodmare Felside xx (Thoroughbred, 1920, from Fair Play xx)

Felside xx
gender-female
1920

Fair Play xx / Rock Sand xx

horse Fair Feint xx (Thoroughbred, 1921, from Fair Play xx)

Fair Feint xx
gender-female
1921

Fair Play xx / Rock Sand xx