William de Trelony, of Launceston

William de Trelony, son and heir of John de Trelony and wife Lucy Serjeaux, was a burgess for Launceston c.1326 [19 Edw II]. He married Margery de Rypariis. Along with Sir Reginald de Botreaux and Sir John Arundel, he served on the commission to return the names of the Hundreds in Cornwall. He was succeeded by his son William.

Links to additional material:

• The Baronetage of England, or, The history of the English baronets, and such Baronets of Scotland as are of English Families, by Rev. William Betham, published 1801 [available as Google e-Book]
• The English Baronetage: Containing a Genealogical and Historical Account of All the English Barnonets Now Existing: Their Descents, Marriages and Issues, Volume 2, By Arthur Collins, published 1741 [available as Google e-Book]
• The visitations of Cornwall: comprising the Heralds' visitations of 1530, 1573 & 1620, John Lambrick Vivian›, College of Arms, published 1887 [available as Google e-Book]