Christian Mahnke

1822 - 1905  (83 years)   Has no ancestors and no descendants in this family tree.

Louise Soyeaux

1819 - 1889  (70 years)

Birth	5 Apr 1819	Fredersdorf, Uckermark, Brandenburg, Germany
Died	22 Nov 1889	Alabama, Genesee County, New York, USA
Father	Carl Soyeaux,   b. 10 Dec 1784, Fredersdorf, Uckermark, Brandenburg, Germany
Mother	Louise Sy,   b. 20 Apr 1793, Fredersdorf, Uckermark, Brandenburg, Germany
Married	30 Sep 1812	Fredersdorf, Uckermark, Brandenburg, Germany
Family	Christian Mahnke,   b. 8 Jun 1822, Mecklenburg, Mecklenburg-Schwerin, Germany
Married	31 Jan 1847	Potzlow, Brandenburg, Germany

• Name	Christian Mahnke
  Relationship	with Pierre Devantier
  Birth	8 Jun 1822	Mecklenburg, Mecklenburg-Schwerin, Germany
  Gender	Male
  Death	9 Aug 1905	Manitowoc, Wisconsin, USA
  Person ID	I13927	Devantier Tree | German - Branch
  Last Modified	2 Jan 2026

  
  

  Family	Louise Soyeaux,   b. 5 Apr 1819, Fredersdorf, Uckermark, Brandenburg, Germany d. 22 Nov 1889, Alabama, Genesee County, New York, USA (Age 70 years)
  Marriage	31 Jan 1847	Potzlow, Brandenburg, Germany
  Age at Marriage	He : 24 years and 7 months - She : 27 years and 9 months.
  Family ID	F4806	Group Sheet  |  Family Chart
  Last Modified	2 Jan 2026

  
  

• Event Map

  Marriage - 31 Jan 1847 - Potzlow, Brandenburg, Germany  = Link to Google Earth