siblings of Gwrthafarn Marquis

half siblings paternal

stallion Derwen Mr T (Welsh-Cob (Sek. D), 1991, from Derwen Quartz)

Derwen Mr T

broodmare Derwen Dania (Welsh-Cob (Sek. D), 1998, from Derwen Quartz)

Derwen Dania

broodmare Llainonnen Lady Megan (Welsh-Cob (Sek. D), 1994, from Derwen Quartz)

Llainonnen Lady Megan

broodmare Derwen Gemini (Welsh-Cob (Sek. D), 1992, from Derwen Quartz)

Derwen Gemini

broodmare Derwen Exotic Girl (Welsh-Cob (Sek. D), 1991, from Derwen Quartz)

Derwen Exotic Girl

broodmare Derwen Tune of Joy (Welsh-Cob (Sek. D), 2000, from Derwen Quartz)

Derwen Tune of Joy

horse D.M. Vincent (Welsh-Cob (Sek. D), 1993, from Derwen Quartz)

D.M. Vincent

horse Redwood Jack Flash (Welsh-Cob (Sek. D), 1993, from Derwen Quartz)

Redwood Jack Flash

stallion Derwen To the Quartzite (Welsh-Cob (Sek. D), 2007, from Derwen Quartz)

Derwen To the Quartzite

broodmare Flaming Lullaby 27 WD (Welsh-Cob (Sek. D), 1997, from Derwen Quartz)

Flaming Lullaby 27 WD

broodmare Glanteifi Brenhines (Welsh-Cob (Sek. D),  , from Derwen Quartz)

Glanteifi Brenhines

broodmare Felinfach Rose (Welsh-Cob (Sek. D), 1994, from Derwen Quartz)

Felinfach Rose