Vous avez cherché: grandfather and grandmother (Anglais - Gallois)

we send our sympathy to a family that has lost a much loved mother and grandmother
estynnwn ein cydymdeimlad i deulu sydd wedi colli mam a nain annwyl iawn

my grandfather and a host of others who have occupied these positions have done so out of public duty , fulfilling tasks expected of them by the city and council
mae fy nhaid a llu o rai eraill a ddaliodd y swyddi hyn wedi gwneud hynny oherwydd ymdeimlad o ddyletswydd gyhoeddus , gan gyflawni tasgau a ddisgwylid oddi wrthynt gan y ddinas a'r cyngor

the general pattern among fluent speakers was that the percentage who spoke welsh ‘almost always or mainly’ was at its highest with the father, mother and grandmother, grandfather (compared to use in other situations) but the percentage varied substantially depending on age.
y patrwm cyffredinol ymhlith siaradwyr rhugl oedd bod y ganran a oedd yn siarad cymraeg ‘bron bob amser neu’n bennaf’ ar ei huchaf gyda’r tad, mam a’r nain/mam-gu, taid/tad-cu (i’w gymharu â defnydd mewn sefyllfaoedd eraill) ond amrywiai’r ganran yn sylweddol gan ddibynnu ar oed.