Family: Sir John de Grey / Avice Marmion (F6907)

• Father | Male Sir John de Grey

  
  

  Born	9 Oct 1300	Rotherfield, Oxfordshire, England
  Died	1 Sep 1359	Rotherfield, Oxfordshire, England
  Buried
  Married	Abt 1330	England
  Father	Sir John de Grey | F6909 Group Sheet
  Mother	Margaret de Oddingeseles | F6909 Group Sheet

  
  

  Mother | Female Avice Marmion

  
  

  Born	Abt 1310	Tattershall, Lincolnshire, England
  Died	Aft 20 Mar 1378	England
  Buried
  Father	Sir John Marmion | F6908 Group Sheet
  Mother	Maud de Furnival | F6908 Group Sheet

  
  

  Child 1 | Male Sir Robert de Grey

  
  

  Born	Abt 1335	Ravensworth, Yorkshire, England
  Died	Bef 30 Nov 1367	England
  Buried
  Spouse	Lora de Saint-Quintin | F6904
  Married	Abt 1362	England