siblings of Della

half siblings paternal

broodmare Marrianne (Groningen, 1926, from Olympus)

Marrianne

broodmare Elza (Gelderland, 1931, from Olympus)

Elza

broodmare Henrite (KWPN (Royal Dutch Sporthorse),  , from Olympus)

Henrite

stallion Adam I (Groningen, 1918, from Olympus)

Adam I

broodmare Idaline (Groningen, 1929, from Olympus)

Idaline