Agnes Bertram

Est 1215 -

• Name	Agnes Bertram
  Relationship	with Marion Murdoch Johnson
  Gender	Female
  Birth	Est 1215
  Siblings	1 brother
  > 1. Agnes Bertram           b. Est 1215 ▻ Sir Thomas FitzWilliam, of Emley and Sprotborough   2. Sir Roger Bertram           b. 5 Dec 1224             d. Abt 1272  (Age 47 years)
  Last Modified	5 Oct 2020

  
  

  Father

  Baron of Mitford Lord Roger Bertram, of Mitford           b. Abt 1194             d. 1241 (Age ~ 47 years)

  
  

  Husband	Sir Thomas FitzWilliam, of Emley and Sprotborough           b. Abt 1200             d. Aft 1265 (Age ~ 66 years)
  Children	1. Sir William FitzThomas           b. Abt 1235             d. Between 1258 and 1294 (Age ~ 23 years)
  Last Modified	4 Oct 2020

  
  

• Notes

  Eldest daughter and eventual coheir of Roger Bertram, Baron of Mitford1. Birth date estimated based on father's age combined with her needing to be old enough to have William FitzThomas by mid 1230s. Footnotes [1] Baildon and the Baildons, a History of a Yorkshire Manor and Family, by W Paley Baildon, Volume 1, page 352