The Lords of Cemais were the ruling families of the barony of Cemais in Wales, from the early 12th century to the present day.
Martin, fl. 1090's.Robert fitz Martin, c.1095? - died c.1159William I FitzMartin, c.1155-1209William II FitzMartin, 1177?-1216Sir Nicholas FitzMartin, 1210–1282William, Lord Martin, 1257–1324William, Lord Martin, 1296–1326Joan Martin, fl.1296-1311James Audley, 1313–1386Nicholas, Lord Audley, c.1330-1391John Touchet, Lord Audley, d. 1409James Touchet, Lord Audley, d. 1459John Touchet, Lord Audley, d. 1491James Touchet, Lord Audley, c.1465-1497John Touchet, Lord Audley, d. 1558William Owen, c. 1488-1574George Owen, 1552–1613Alban Owen, 1580–1656David Owen, fl. 1651William Owen, c.1654-1721Elizabeth Owen, d. 1746Anne Owen, d. c.1720?William Lloyd, d. 1734Anne Lloyd, c. 1715-1775Colonel Thomas Lloyd, 1740–1807Thomas Lloyd, 1788–1845Sir Thomas Davies Lloyd, bart., 1820–1877Sir Marteine Lloyd, bart., 1851–1933Nesta Lloyd Withington, d.1943Morfa Withington Winser, 1920–1958Joan Gregson Ellis, d. 1973Hyacinthe Hawkesworth, married John Hawkesworth in 1943Heir presumptative: John Phillip Cemaes Hawkesworth, born 1947. Married to Elizabeth Sparke of Gunthorpe Hall, Norfolk, with children Alexander and Clare Hawkesworth.