siblings of Berthune xx

full siblings 1 half siblings maternal 2 half siblings paternal 1

half siblings maternal

broodmare Crisis xx (Thoroughbred, 1846, from Margrave xx)

Crisis xx
gender-female
1846

Margrave xx / Aratus xx

broodmare Isola xx (Thoroughbred, 1839, from Bertrand xx)

Isola xx
gender-female
1839

Bertrand xx / Aratus xx