Wedi canfod 8 canlyniad.
CORBETT, Patrick
SNOWDON, Anthony Armstrong-Jones, Lord
©Lord Anthony Armstrong-Jones Snowdon/Amgueddfa Cymru
WEAVER, Arthur
JOHN, Augustus
© Ystâd Augustus John. Cedwir Pob Hawl 2025/Bridgeman Images/Amgueddfa Cymru