siblings of Engineer Mare xx

half siblings paternal

broodmare Engineer Mare xx 1770 (Thoroughbred, 1770, from Engineer xx)

Engineer Mare xx 1770

broodmare Rockingham's Engineer mare xx (Thoroughbred, 1771, from Engineer xx)

Rockingham's Engineer mare xx

stallion Mambrino xx (Thoroughbred, 1768, from Engineer xx)

Mambrino xx

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

Engineer Mare xx

broodmare Engineer Mare xx 1770 (Thoroughbred, 1770, from Engineer xx)

Engineer Mare xx 1770

horse Sister to Mambrino xx (Thoroughbred, 1771, from Engineer xx)

Sister to Mambrino xx

horse Engineer Mare xx 1771 (Thoroughbred, 1771, from Engineer xx)

Engineer Mare xx 1771

broodmare Stute von Engineer xx x Portmore's Whitenose xx (Thoroughbred,  , from Engineer xx)

Stute von Engineer xx x Portmore's Whitenose xx