Margaret Gernon

✓ Margaret, daughter of Sir John Gernon, Kt., wife of Sir Geoffrey de Gresley (d. c.1331-2), widow 1332-52; her seal bears Gresley, Gernon and Langton arms. Madan: 'It is however very difficult to discover the parentage of this Margaret Gernon' - her father not wired. Source: Falconer Madan, The Gresleys of Drakelowe (Oxford, 1899; archive.org The_Gresleys_of_Drakelowe), chs. II-III and pedigrees, from the Gresley Chartulary, Gresley Charters, Liber Niger and Salt Society records; read 2 Nov 2026. [DIRECT ANCESTOR OF THE COMPILER: flag added 2 Nov 2026 by walking the tree from Aynsley, so that this marker is reliable and can be searched.]