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UPDATED: 18 August  2026

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First Name:   Last Name:   ID:  

Family: John Martens / Wilhelmina Bonasch (F61202)

• Male John Martens

  
  

  Birth	22 Apr 1868	Germany
  Death	28 Jul 1937
  Burial		Penfield, Monroe, New York
  Marriage	2 Jul 1892
  Father
  Mother

  
  

  Female Wilhelmina Bonasch

  
  

  Birth	Nov 1863	Germany
  Death	15 Dec 1944
  Burial		Penfield, Monroe, New York
  Father
  Mother

  
  

  Male Frank Martens

  
  

  Birth	May 1894	Penfield, Monroe, New York
  Death	4 Oct 1952
  Burial		Palmyra, Wayne, New York
  Spouse	Alice Gress | F61330
  Marriage	6 Jun 1917	Rochester, Monroe, New York

  
  

  Female Lena Martens

  
  

  Birth	29 Sep 1896	New York
  Death	16 May 1973
  Burial		Penfield, Monroe, New York

  
  

  Female Emma Bertha Martens

  
  

  Birth	10 Nov 1899	New York
  Death	22 Sep 1972
  Burial		Penfield, Monroe, New York
  Spouse	Howard Frederick Jennejohn | F61201
  Marriage	26 Jun 1926	West Walworth, Wayne, New York

  
  

  Female Else Anna Martens

  
  

  Birth	18 Feb 1904	Walworth, Wayne, New York
  Christening	10 Jul 1904	Webster, Monroe, New York
  Death	28 Jan 1910
  Burial		Penfield, Monroe, New York