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UPDATED: 14 September  2026

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First Name:   Last Name:   ID:  

Family: Harold Henry Gannon / Helen C. McAlpine (F46341)

• Male Harold Henry Gannon

  
  

  Birth	9 Apr 1891	Brockport, Monroe, New York
  Christening	26 Apr 1891	Brockport, Monroe, New York
  Death	Yes, date unknown
  Burial
  Marriage	5 Oct 1916	Rochester, Monroe, New York
  Father	John Gannon | F46331 Group Sheet
  Mother	Catherine Slaven | F46331 Group Sheet

  
  

  Female Helen C. McAlpine

  
  

  Birth	Abt 1899	New York
  Death	Yes, date unknown
  Burial
  Father	Charles McAlpine | F46342 Group Sheet
  Mother	Margaret Coen | F46342 Group Sheet