Geschwister von Glantraeth Henry

Halbgeschwister Mutterlinie

Pferd Three-B-Rose (Welsh-Cob (Sek. D), 1990, von Trevallion Trysor)

Three-B-Rose

Deckhengst Hummelberg Lord Lester (Welsh-Cob (Sek. D), 1995, von Unicorn Lancelot)

Hummelberg Lord Lester

Deckhengst Glantraeth Telynegwr (Welsh-Cob (Sek. D), 1983, von Derwen Telynor)

Glantraeth Telynegwr