siblings of Willem

half siblings paternal

broodmare Ylke van den Eppenzolder (Friese, 1991, from Hearke 254)

Ylke van den Eppenzolder

broodmare Brechtsje fan't Kleaster (Friese, 1992, from Hearke 254)

Brechtsje fan't Kleaster

broodmare Cindy S (Friese, 1992, from Hearke 254)

Cindy S

broodmare Iefke fan'e Boppelannen (Friese, 1994, from Hearke 254)

Iefke fan'e Boppelannen

stallion Warn 335 (Friese, 1991, from Hearke 254)

Warn 335

broodmare Delsje (Friese, 1982, from Hearke 254)

Delsje

broodmare Hiltsje fan Nes (Friese, 1994, from Hearke 254)

Hiltsje fan Nes

broodmare Amalia Anni (Friese,  , from Hearke 254)

Amalia Anni

broodmare Virginia (Friese, 1980, from Hearke 254)

Virginia

broodmare Hester fan'e Leysterhoeve (Friese, 1994, from Hearke 254)

Hester fan'e Leysterhoeve

broodmare Uvancka (Friese, 1990, from Hearke 254)

Uvancka

broodmare Liefke (Friese,  , from Hearke 254)

Liefke