Dogfen lywodraethu
Manylion am y math o ddogfen lywodraethu sydd gan yr elusen a phan y'i sefydlwyd.
Nid dyma destun llawn dogfen lywodraethu'r elusen.
ROYAL CHARTER GRANTED 21/03/1947
AS AMENDED BY SUPPLEMENTAL CHARTER DATED 15/11/1948
AS AMENDED BY SUPPLEMENTAL CHARTER DATED 03/09/1979
AS AMENDED BY SUPPLEMENTAL CHARTER DATED 14/12/1999
AS AMENDED BY SUPPLEMENTAL CHARTER DATED 10/12/2003
AS AMENDED BY SUPPLEMENTAL CHARTER DATED 22/05/2010
AS AMENDED BY ORDER IN COUNCIL DATED 07/12/2012
