Siblings of Chasing Yesterday xx

Half-siblings Dam line

Stallion American Pharoah xx (English Thoroughbred, 2012, from Pioneerof The Nile xx)

American Pharoah xx
gender-male
2012

Pioneerof The Nile xx / Yankee Gentleman xx

Broodmare American Cleopatra xx (English Thoroughbred, 2014, from Pioneerof The Nile xx)

American Cleopatra xx
gender-female
2014

Pioneerof The Nile xx / Yankee Gentleman xx

Stallion St. Patricks Day xx (English Thoroughbred, 2015, from Pioneerof The Nile xx)

St. Patricks Day xx
gender-male
2015

Pioneerof The Nile xx / Yankee Gentleman xx

Horse Theprinceofthebes xx (English Thoroughbred, 2017, from Pioneerof The Nile xx)

Theprinceofthebes xx
gender-male
2017

Pioneerof The Nile xx / Yankee Gentleman xx

Horse Stute von Flightline xx (English Thoroughbred, 2024, from Flightline xx)

Stute von Flightline xx
gender-female
2024

Flightline xx / Yankee Gentleman xx