Elusennau cysylltiedig THE ROYAL MASONIC INSTITUTION FOR BOYS
Rhif yr elusen: 311058
Elusen a dynnwyd
Elusennau cysylltiedig
Dogfen lywodraethu
WILL PROVED 8 JUNE 1956
Gwrthrychau elusennol
BENEFIT OF THE INSTITUTION
Maes buddion
NOT DEFINED
Hanes cofrestru
- 15 Hydref 1962 : Cofrestrwyd
- 25 Medi 1992 : Tynnwyd