siblings of Constitution xx

full siblings 1 half siblings maternal 3 half siblings paternal 7

half siblings maternal

broodmare Alexina xx (Thoroughbred, 1788, from King Fergus xx)

Alexina xx
gender-female
1788

King Fergus xx / Young Marske xx

broodmare Stute von Slope xx (Thoroughbred, 1791, from Slope xx)

Stute von Slope xx
gender-female
1791

Slope xx / Young Marske xx

broodmare Bay Trophonius Mare xx (Thoroughbred, 1812, from Bay Trophonius xx)

Bay Trophonius Mare xx
gender-female
1812

Bay Trophonius xx / Young Marske xx