siblings of Sillabub xx

half siblings maternal 2 half siblings paternal 61

half siblings maternal

broodmare Quintessence xx (Thoroughbred, 1900, from St. Frusquin xx)

Quintessence xx
gender-female
1900

St. Frusquin xx / Petrarch xx

stallion St. Martin xx (Thoroughbred, 1904, from St. Frusquin xx)

St. Martin xx
gender-male
1904

St. Frusquin xx / Petrarch xx