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UPDATED: 6 october  2026

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First Name:   Last Name:   ID:  

Family: John McMahon / Mary Shields (F56479)

• Male John McMahon

  
  

  Birth	1834	Ireland
  Death	27 Dec 1891	Rochester, Monroe, New York
  Burial		Rochester, Monroe, New York
  Marriage	5 Jan 1853	Rochester, Monroe, New York
  Father
  Mother

  
  

  Female Mary Shields

  
  

  Birth	1833	Ireland
  Death	1896
  Burial		Rochester, Monroe, New York
  Father	Robert Shields | F56478 Group Sheet
  Mother	Sarah Bael | F56478 Group Sheet

  
  

  Male Bryan McMahon

  
  

  Birth	12 May 1853	Rochester, Monroe, New York
  Christening	12 May 1853	Rochester, Monroe, New York
  Death	Yes, date unknown
  Burial

  
  

  Male Michael McMahon

  
  

  Birth	9 Dec 1854	Rochester, Monroe, New York
  Christening	10 Dec 1854	Rochester, Monroe, New York
  Death	Yes, date unknown
  Burial

  
  

  Male + John McMahon

  
  

  Birth	16 Mar 1859	Rochester, Monroe, New York
  Christening	1 May 1859	Rochester, Monroe, New York
  Death	29 Apr 1925
  Burial		Rochester, Monroe, New York
  Spouse	Susanna Constant Stupp | F13598
  Marriage

  
  

  Female Elizabeth McMahon

  
  

  Birth	18 Sep 1861	Rochester, Monroe, New York
  Christening	15 Oct 1861	Rochester, Monroe, New York
  Death	Yes, date unknown
  Burial

  
  

  Male Robert McMahon

  
  

  Birth	12 Aug 1874	New York
  Death	22 Dec 1944
  Burial		Rochester, Monroe, New York
  Spouse	Ella McGoveron | F56480
  Marriage	3 Jun 1896	Rochester, Monroe, New York