Wilhelm Otto Blanckertz

• Name	Wilhelm Otto Blanckertz
  Gender	Male
  Origins
  Person ID	I20244	My Genealogy
  Last Modified	23 Apr 2024

  
  

  Family	Henriette Coenen   d. 28 Mar 1892  Other Partners: Johann Wilhelm Sauer  m. Yes, date unknow
  Marriage	Yes, date unknown
  Last Modified	3 Nov 2014
  Family ID	F7671	Group Sheet  |  Family Chart