siblings of Harlaem Lass xx

half siblings maternal 2 half siblings paternal 1

half siblings maternal

stallion Shark xx (Thoroughbred, 1830, from American Eclipse xx)

Shark xx
gender-male
1830

American Eclipse xx / Sir Archy xx

broodmare Bay Marie xx (Thoroughbred, 1831, from American Eclipse xx)

Bay Marie xx
gender-female
1831

American Eclipse xx / Sir Archy xx