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UPDATED: 6 october  2026

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First Name:   Last Name:   ID:  

Family: Erwin August Wilhelm Sielaff / Mabel E. Mantell (F38881)

• Male Erwin August Wilhelm Sielaff

  
  

  Birth	7 Sep 1907	Rochester, Monroe, New York
  Christening	10 Oct 1907	Rochester, Monroe, New York
  Death	Yes, date unknown
  Burial
  Marriage	20 Mar 1933	Rochester, Monroe, New York
  Father	Wilhelm August Sielaff | F38874 Group Sheet
  Mother	Anna Friederike Wilhelmina Pries | F38874 Group Sheet

  
  

  Female Mabel E. Mantell

  
  

  Birth	16 Aug 1912	New York
  Death	Yes, date unknown
  Burial
  Father	Alfons Mantell | F38882 Group Sheet
  Mother	Bertha Harrison | F38882 Group Sheet