Mary Jane Koecher

1954 - 1972  (18 years)    Has 28 ancestors but no descendants in this family tree.

 Set As Default Person    

• Name	Mary Jane Koecher
  Gender	Female
  Birth	25 Sep 1954	Isanti, Isanti, Minnesota, United States
  Death	2 Oct 1972	Isanti, , Minnesota, United States
  Person ID	I1352	Coon White Family Tree

  
  

  Father	Otto Paul Koecher           b. 13 Jul 1904, North Branch, Chisago, Minnesota, United States           d. 16 May 1970, North Branch, Chisago, Minnesota, United States (Age 65 years)
  Relationship	natural
  Mother	Gertrude Emma Minna Hesse           b. 15 Sep 1913, Rötgesbüttel, Gifhorn, Niedersachsen, Germany           d. 14 Jun 1960, Isanti, Isanti, Minnesota, United States (Age 46 years)
  Relationship	natural
  Marriage	27 Nov 1937	North Branch, Chisago, Minnesota, United States
  Age at Marriage	He : 33 years and 4 months - She : 24 years and 2 months.
  Family ID	F336	Group Sheet  |  Family Chart

  
  

• Event Map

  Birth - 25 Sep 1954 - Isanti, Isanti, Minnesota, United States Death - 2 Oct 1972 - Isanti, , Minnesota, United States

  
  

• Reference

  "Mary Jane Koecher". Coon White Family History. https://www.cw.ourfamilyroots.org/getperson.php?personID=I1352&tree=cw (accessed October 20, 2026).