siblings of Sir Mac

full siblings 1 half siblings maternal 2 half siblings paternal 1

half siblings maternal

broodmare Duchess Supreme (Clydesdale, 1969, from Sandy Footprint 2nd)

Duchess Supreme
gender-female
1969

Sandy Footprint 2nd / Riverview Pioneer's Sandy

stallion Nema's John L (Clydesdale, 1971, from Calla's Favourite)

Nema's John L
gender-male
1971

Calla's Favourite / Riverview Pioneer's Sandy