- Born: High Legh, Cheshire, England
- Marriage: Sir William Mascy Knight 713
Noted events in her life were:
• Background Information. 713
Sir William Massy of Tatton, married Margery, daughter of Thomas Legh, of High Legh de West Hall [Lib. C. fol. 267, #12]. This was about 1307. Their children were: Hugh Massy, son and heir; Oliver Massy of Denfield in Rosthorn; Richard Massey of Dich-house in Rosthorn; Ellen, married to Gilbert Hassall of Hassall in Lancashire, and afterwards to Sir William Brereton of Brereton in Cheshire.
~George Ormerod's The History of County Palatine and City of Chester, Vol. I, p. 441
Margery married Sir William Mascy Knight, son of Robert Mascy and Unknown.713 (Sir William Mascy Knight died on 2 May 1338 in Tatton, Cheshire, England 713.)