siblings of Rous Emigrant xx

half siblings maternal 2 half siblings paternal 4

half siblings paternal

broodmare Pioneer Mare xx (Thoroughbred, , from Pioneer xx)

Pioneer Mare xx
gender-female

Pioneer xx / Constitution xx

broodmare Pioneer Mare xx (Thoroughbred, 1820, from Pioneer xx)

Pioneer Mare xx
gender-female
1820

Pioneer xx / Sorcerer xx

broodmare My Aunt Nan xx (Thoroughbred, 1823, from Pioneer xx)

My Aunt Nan xx
gender-female
1823

Pioneer xx / Whiskey xx

broodmare Advance xx (Thoroughbred, 1815, from Pioneer xx)

Advance xx
gender-female
1815

Pioneer xx / Buzzard xx