Fy annwyl nai, Siôn Owen
Subtitle: bywyd a llythyrau John Owen, nai Morrisiaid Môn
By: Tegwyn Jones.
Publisher: Cymdeithas Lyfrau Ceredigion
Published: 2002
Place of publication: Aberystwyth
Language: wel
Number of pages: 200
Subjects: Owen, John, -- 1722-1759.