Ancestry of
Sumner Sewall

58th Governor of Maine

Mary Pierson

View famous kin of Mary Pierson

• • 6th Great-grandmother of Sumner Sewall — 9th Generation
  • Ahnentafel No:
  • 497 
  • Father:
  • Bartholomew Pierson 
  • Mother:
  • Ursula -----   
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  • Death Date:
  • BY 15 Nov 1681 
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  • Spouse Name:
  • John Richardson
  • Marriage Date:
  • 28 Oct 1672 
  • Marriage Location:
  • Cambridge, Middlesex, Massachusetts 
  • Child:

  Jacob Richardson (Ahnentafel No:248 )

• Sources for Mary Pierson

  • ¹ Suffolk County, MA: Probate File Papers, Case #1687, pp. 1-8, Probate file for father Bartholomew Pearson.
  • ² Vinton, John Adams, The Richardson Memorial: Comprising a Full History and Genealogy of the Posterity of the Three Brothers . . ., Portland, Maine: Brown Thurston and Co. (1876), 185-186.