Dioceses of Bangor and St Asaph Ychwanegu i'r clipfwrdd 1934 list i. Is-is-is-fonds 1649-1650. Rhan oWelsh Church Commission Papers,
Accounts and auditing, Ychwanegu i'r clipfwrdd Accounts and auditing Is-is-is-fonds 1913-1958. Rhan oWelsh Church Commission Papers,
Diocese of Swansea and Brecon Ychwanegu i'r clipfwrdd BD/SB. Is-is-is-fonds c.1934-1947. Rhan oWelsh Church Commission Papers,
Diocese of St Davids Ychwanegu i'r clipfwrdd BG/SD. Is-is-is-fonds 1934-1947. Rhan oWelsh Church Commission Papers,
Supplementary sequence Ychwanegu i'r clipfwrdd BG/SUPP. Is-is-is-fonds 1919-1947. Rhan oWelsh Church Commission Papers,
Diocese of Bangor Ychwanegu i'r clipfwrdd CON/UW/B. Is-is-is-fonds 1920-1939. Rhan oWelsh Church Commission Papers,
Diocese of Llandaff, Ychwanegu i'r clipfwrdd CON/UW/L1-35. Is-is-is-fonds 1921-39. Rhan oWelsh Church Commission Papers,
Diocese of Monmouth, Ychwanegu i'r clipfwrdd CON/UW/M1-16. Is-is-is-fonds 1921-41. Rhan oWelsh Church Commission Papers,
Diocese of St Asaph Ychwanegu i'r clipfwrdd CON/UW/SA. Is-is-is-fonds 1920-1939. Rhan oWelsh Church Commission Papers,
Diocese of Swansea and Brecon, Ychwanegu i'r clipfwrdd CON/UW/SB1-10. Is-is-is-fonds 1922-38. Rhan oWelsh Church Commission Papers,
Diocese of St Davids Ychwanegu i'r clipfwrdd CON/UW/SD1-31. Is-is-is-fonds 1922-1938. Rhan oWelsh Church Commission Papers,
Supplementary entry Ychwanegu i'r clipfwrdd CRA/SUPP 1. Is-is-is-fonds c.1937-1947. Rhan oWelsh Church Commission Papers,
Diocese of Bangor Ychwanegu i'r clipfwrdd ECE/AD/B. Is-is-is-fonds 1447-1827. Rhan oWelsh Church Commission Papers,
Diocese of Llandaff Ychwanegu i'r clipfwrdd ECE/AD/L. Is-is-is-fonds 1545-1820. Rhan oWelsh Church Commission Papers,
Diocese of St Asaph Ychwanegu i'r clipfwrdd ECE/AD/SA. Is-is-is-fonds 1528-1843. Rhan oWelsh Church Commission Papers,
Diocese of St Davids Ychwanegu i'r clipfwrdd ECE/AD/SD. Is-is-is-fonds 1538-1826. Rhan oWelsh Church Commission Papers,
Additional documents Ychwanegu i'r clipfwrdd ECE/AD/X. Is-is-is-fonds 1636-1831. Rhan oWelsh Church Commission Papers,
Diocese of Bangor Ychwanegu i'r clipfwrdd ECE/B Is-is-is-fonds 1619-1941. Rhan oWelsh Church Commission Papers,
Diocese of Bangor Ychwanegu i'r clipfwrdd ECE/DEEDS/B. Is-is-is-fonds 1774-1935. Rhan oWelsh Church Commission Papers,
Diocese of Llandaff Ychwanegu i'r clipfwrdd ECE/DEEDS/L1-610. Is-is-is-fonds 1757-1918. Rhan oWelsh Church Commission Papers,