Wilhelm August Sy

Wilhelm August Sy

Male 1844 -    Has 27 ancestors but no descendants in this family tree.


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  • Name Wilhelm August Sy 
    Relationshipwith Pierre Devantier
    Birth 24 Oct 1844  Fredersdorf, Uckermark, Brandenburg, Germany Find all individuals with events at this location 
    Gender Male 
    Siblings 6 brothers and 5 sisters 
    Oldest Known Ancestors
    Paternal Line: Abraham Sy,   b. 9 Feb 1748, Gramzow, Uckermark, Brandenburg, Germany Find all individuals with events at this locationd. 30 Dec 1809
    Maternal Line: Lowise Rossow,   b. 1795, Fredersdorf, Uckermark, Brandenburg, Germany Find all individuals with events at this location
    Person ID I18689  Devantier Tree | Decendant of Pierre Devantier (Born before 1600), German - Branch, Judith Devantier (1701-1748) Branch
    Last Modified 10 Jan 2026 

    Father AncestorsIsaac Sy,   b. 16 Aug 1795, Fredersdorf, Uckermark, Brandenburg, Germany Find all individuals with events at this locationd. 22 Jan 1865 (Age 69 years) 
    Mother Lowise Rossow,   b. 1795, Fredersdorf, Uckermark, Brandenburg, Germany Find all individuals with events at this location 
    Marriage 14 Nov 1816  Fredersdorf, Uckermark, Brandenburg, Germany Find all individuals with events at this location 
    Age at Marriage He : 21 years and 3 months - She : ~ 21 years and 11 months. 
    Family ID F6001  Group Sheet  |  Family Chart

  • Event Map
    Link to Google MapsBirth - 24 Oct 1844 - Fredersdorf, Uckermark, Brandenburg, Germany Link to Google Earth
     = Link to Google Earth 



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