Family: Thomas de St. Vallery / Adele de Ponthieu (F9170)

• Male Thomas de St. Vallery

  
  

  Birth
  Death
  Burial
  Marriage	1178  [1]
  Father
  Mother

  
  

  Female Adele de Ponthieu

  
  

  Birth
  Death
  Burial
  Father	Jean I, Count of Ponthieu and Montreuil | F4153 Group Sheet
  Mother	Beatrice of Saint Pol | F4153 Group Sheet

  
  

• Sources

  [S60] Stuart, Roderick W. Royalty for Commoners, The Complete Known Lineage of John of Gaunt, Son of Edward III, King of England, and Queen Philippa Fourth Edition, (Baltimore, Maryland: Genealogical Publishing Company, 2002).