Henry John Helfer

1900 - Yes, date unknown

• Name	Henry John Helfer
  Birth	18 Jul 1900	Rochester, Monroe, New York
  Christening	29 Jul 1900	Rochester, Monroe, New York
  Gender	Male
  Death	Yes, date unknown
  Person ID	I72131	My Genealogy
  Last Modified	31 Oct 2025

  
  

  Father	Peter Helfer,   b. Abt 1861, Germany d. 9 Aug 1948, Rochester, Monroe, New York (Age 87 years)
  Mother	Katherine Kolb,   b. Abt 1860   d. 8 Feb 1922, Rochester, Monroe, New York (Age 62 years)
  Marriage	19 Jun 1883	Rochester, Monroe, New York
  Family ID	F11906	Group Sheet  |  Family Chart

  
  

  Family	Lauretta Louisa Mahns,   b. 11 Feb 1903, Rochester, Monroe, New York d. Yes, date unknown
  Marriage	23 Feb 1922	Rochester, Monroe, New York
  Children	1. Donald Helfer,   b. Abt 1924, New York d. Yes, date unknown   2. Delbert Helfer,   b. Abt 1927, New York d. 2003 (Age 76 years)   3. Marcella Helfer,   b. Abt 1929, New York d. 23 Mar 2018 (Age 89 years)   4. Gail Helfer,   b. 20 Mar 1936, Irondequoit, Monroe, New York d. 7 Apr 2014, Liverpool, Onondaga, New York (Age 78 years)
  Family ID	F24759	Group Sheet  |  Family Chart
  Last Modified	27 Aug 2021