Canfod canlyniadau gyda:
Cyfyngu canlyniadau i:
Hidlo canlyniadau yn ôl:
Canfod canlyniadau yn:
Bowen, Zonia -- Archives.
Bradburn, Samuel.
Breece, Evan, 1798 or 1799-1855.
Breece, Evan, 1798 or 1799-1855 -- Poetry
Breese, John, 1789-1842.
Brett-Smith, H. F. B. (Herbert Francis Brett).
Briallydd
Bromwich, Rachel
Brooke, John, b. 1520.
Brooks, Simon, 1971-
Brothwell, Don R.
Brunskill, R.W.
Bryan, Robert, 1858-1920.
Bryfdir, 1867-1947 -- Archives
Bryn, Bethan.
Brynallt
Brynfab, 1848-1927
Buck, Anne
Bugg, R. W. (Robert Walter), 1844-1950.
Bulkeley, Robert, 1736-1792.
