siblings of Trevallion Duchess

half siblings maternal

broodmare Nebo Rosebud (Welsh-Cob (Sek. D), 1968, from Rhystyd Prince)

Nebo Rosebud

broodmare Nantcol Heledd (Welsh-Cob (Sek. D), 1969, from Llangybi Seldom Seen)

Nantcol Heledd

broodmare Nantcol Flying Lady (Welsh-Cob (Sek. D), 1973, from Llanarth Flying Comet)

Nantcol Flying Lady

stallion Glantraeth Welsh Magic (Welsh-Cob (Sek. D), 1983, from Cippyn Real Magic)

Glantraeth Welsh Magic

broodmare Glantraeth Siani Ddu (Welsh-Cob (Sek. D), 1984, from Derwen Telynor)

Glantraeth Siani Ddu