descendants of Vanguard xx

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broodmare Koh-I-Noor xx (Thoroughbred, 1860, from Vanguard xx)

Koh-I-Noor xx
gender-female
1860

Vanguard xx / Tomboy xx

broodmare Prickles xx (Thoroughbred, 1884, from Vanguard xx)

Prickles xx
gender-female
1884

Vanguard xx / See Saw xx