siblings of Willemstad xx

half siblings maternal 2 half siblings paternal 46

half siblings maternal

broodmare Wayda xx (Thoroughbred, 1964, from Neckar xx)

Wayda xx
gender-female
1964

Neckar xx / Mangon xx

broodmare Wassia xx (Thoroughbred, 1965, from Birkhahn xx)

Wassia xx
gender-female
1965

Birkhahn xx / Mangon xx