DERWEN TLYSNI b. M, 1978
CEFNPARC BOY ch. H, 1952 by MATHRAFAL ex CEFNPARC FLY	MATHRAFAL ch. H, 1936 by MAB Y BRENIN ex POLL OF GOLFA
MATHRAFAL BRENIN ch. H, 1911 by TROTTING RAILWAY II ex DOLLY6	TROTTING RAILWAY II b. H, 1905 by WILD BUCK4 ex DOLLY320
MYRTLE WELSH FLYER dk ch. C, 1917 by CEITHO WELSH COMET ex POLLY OF PANTLLEINAN	CEITHO WELSH COMET blk. H, 1913 by CARADOG FLYER ex RHYSTYD BLACK BESS
DERWEN TLWS blk. M, 1975 by DERWEN ROSINAS LAST ex DERWEN SEREN TELEDU	NEBO BLACK MAGIC blk. H, 1962 by PENTRE EIDDWEN COMET ex TYNGWNDWN MATHRAFAL LADY
EIDDWENS IMAGE b. H, 1940 by MATHRAFAL EIDDWEN ex DEWI ROSINA	MATHRAFAL EIDDWEN b. H, 1914 by KING FLYER3 ex POLLY OF MAESGLYNOG
KING FLYER3 dkb/br. C, 1894 by YOUNG WELSH FLYER ex BESS28	DEWI ROSINA blk. M, 1934 by BLAENWAUN TRUE BRITON ex DEWI BLACK BESS
HIGH STEPPING GAMBLER II b. H, 1902 by HIGH STEPPING GAMBLER I ex FANNY852	DEWI BLACK BESS blk. M, 1926 by CEITHO WELSH COMET ex BESS8
KING FLYER2 ch. H, 1894 by OLD WELSH FLYER ex THE PET4	TYNGWNDWN MATHRAFAL LADY dk ch. M, 1958 by MATHRAFAL ex TYNGWNDWN BEAUTY
TYNGWNDWN BEAUTY pal. M, 1939 by CYMROR WY ex ISFRYN BESS	DERWEN ROSINA blk. M, 1962 by CAHN DAFYDD ex RHANDIR BLACK
CAHN DAFYDD dkb/br. H, 1942 by MATHRAFAL ex GWENOGWEN	RHANDIR BLACK blk. M, 1955 by PENTRE EIDDWEN COMET ex BESS23
LLETHI VALIANT blk. H, 1921 by CEITHO WELSH COMET ex LLETHI FLOWER