Roedd Simon yn byw bywyd llawn er gwaetha’r heriau a wynebai bob dydd oherwydd bod ganddo gyflwr ar y galon. Hoffem helpu eraill gyda chyflyrau tebyg i wneud yr un peth.

Simon lived life to the full despite being faced with the daily challenge of living with a heart condition. We would like to help others with similar conditions do the same.