siblings of Sperrfeuer xx

half siblings paternal 5

half siblings paternal

stallion Percy xx (Thoroughbred, 1911, from Prince Olaf xx)

Percy xx
gender-male
1911

Prince Olaf xx / Galeazzo xx

stallion Plato xx (Thoroughbred, 1915, from Prince Olaf xx)

Plato xx
gender-male
1915

Prince Olaf xx / Pardon xx

broodmare Situs xx (Thoroughbred, 1915, from Prince Olaf xx)

Situs xx
gender-female
1915

Prince Olaf xx / Gaga xx

stallion Oliver Twist xx (Thoroughbred, 1916, from Prince Olaf xx)

Oliver Twist xx
gender-male
1916

Prince Olaf xx / Galeazzo xx

broodmare Princess St George xx (Thoroughbred, 1911, from Prince Olaf xx)

Princess St George xx
gender-female
1911

Prince Olaf xx / Childwick xx