BG
Basilia (de Gresley)
shown under married name (maiden name not established)
Vitals
Family
Spouse
Research notes
✓ Basilia, wife of Robert de Gresley (d. by 1184), named in a Gresley deed (Madan). Parentage unknown. 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.]