siblings of Boxberger Apollo xx

full siblings 1 half siblings maternal 2 half siblings paternal 13

half siblings maternal

horse Boxberger Alpha xx (Thoroughbred, 1986, from Boxberger Speed xx)

Boxberger Alpha xx
gender-female
1986

Boxberger Speed xx / St. Alphage xx

broodmare Boxberger Julia xx (Thoroughbred, 1982, from Monsanto xx)

Boxberger Julia xx
gender-female
1982

Monsanto xx / St. Alphage xx