siblings of Duchess xx

half siblings maternal 2 half siblings paternal 2

half siblings paternal

horse Remnant xx (Thoroughbred, 1854, from Young Gustavus xx)

Remnant xx
gender-female
1854

Young Gustavus xx / Sir Hercules xx

horse Miss Hurley xx (Thoroughbred, 1841, from Young Gustavus xx)

Miss Hurley xx
gender-female
1841

Young Gustavus xx / unknown