siblings of Sonja

half siblings paternal

broodmare Nanda (KWPN (Royal Dutch Sporthorse), 1972, from Joost)

Nanda

horse Famelusienus (KWPN (Royal Dutch Sporthorse), 1987, from Joost)

Famelusienus

broodmare Tineke (KWPN (Royal Dutch Sporthorse), 1977, from Joost)

Tineke

broodmare Atitty (KWPN (Royal Dutch Sporthorse), 1982, from Joost)

Atitty

broodmare Ursula (KWPN (Royal Dutch Sporthorse), 1978, from Joost)

Ursula