Davis Uriah I | Born 1707
Family: / DE QUINCY, Margaret Countess of Derby (F15509)
m. 1238-
Mother | Female
DE QUINCY, Margaret Countess of Derby
Born Abt 1218 Winchester, Hampshire, England 
Died 12 Mar 1280 England Buried Aft 12 Mar 1280 Merevale, Warwickshire, England Other Spouse DE FERRERS, William 5th Earl of Derby | F19925 Married 1238 Father DE QUINCY, Roger 2nd Earl of Winchester | F14134 Group Sheet Mother Helen of Galloway | F14134 Group Sheet
Child 1 | Male
FERRERS, William ,of Groby, 7th Earl of Derby
Born 1240 2nd son Derby, Derbyshire, England Died 20 Dec 1287 Groby, Leicestershire, England Buried Spouse DURWARD, Anne .Co-heiress | F12216 Married 1262 Spouse DURWARD, Anne .Co-heiress | F12604 Married 1270 Spouse DURWARD, Anne .Co-heiress | F12778 Married 1270 Spouse DURWARD, Anne .Co-heiress | F12952 Married 1262 Spouse DURWARD, Anne .Co-heiress | F13153 Married 1262 Spouse DURWARD, Anne .Co-heiress | F13236 Married 1270
Child 2 | Female
FERRERS, Elizabeth
Born Abt 1242 Derby, Derbyshire, England Died Abt Jun 1297 North Wales Buried Spouse MARSHAL, William Baron of Rye 1242, Baron of Exchequer 1266 | F19507 Married Spouse APGRUFFYDD, Daffydd (David) or Rhys | F20214 Married 1265/1266 England Spouse GRIFFITH, David | F20215 Married Abt 1277 England Spouse APGRUFFYDD, Dafydd | F20216 Married