siblings of Sumsemann

half siblings maternal 2 half siblings paternal 64

half siblings maternal

horse Siri 4 (Rhinelander, , from Sixtus)

Siri 4
gender-female

Sixtus / Summerday xx

horse Impalla 8 (Rhinelander, 1997, from Irish Classic xx)

Impalla 8
gender-female
1997

Irish Classic xx / Summerday xx