 1826 - 1861  (35 years)
 1826 - 1861  (35 years)( = Descendancy chart to this point,
 = Descendancy chart to this point,  = Expand,
 = Expand,  = Collapse)
 = Collapse)
 Ede Alberts Niehaus
  Ede Alberts Niehaus     b. 11 Jul 1826 d. 26 Oct 1861
 b. 11 Jul 1826 d. 26 Oct 1861
                     Klaas Dirks Schuurmann  b. 17 Oct 1821 d. 1901
  Klaas Dirks Schuurmann  b. 17 Oct 1821 d. 1901 b. 19 Mar 1850
 b. 19 Mar 1850  
                                 b. 03 Jan 1853 d. 26 Mar 1933
 b. 03 Jan 1853 d. 26 Mar 1933
                                     Grietje Martens Rademacher  b. 07 Oct 1857 d. 1926
  Grietje Martens Rademacher  b. 07 Oct 1857 d. 1926 b. 18 Sep 1878 d. 13 Oct 1878
 b. 18 Sep 1878 d. 13 Oct 1878
                                                 b. 14 Oct 1879
 b. 14 Oct 1879  
                                                 b. 23 Apr 1882
 b. 23 Apr 1882  
                                                 b. Mar 1884
 b. Mar 1884  
                                                 b. Dec 1886
 b. Dec 1886  
                                                 b. Oct 1888  
[ =>]
 b. Oct 1888  
[ =>]                                                 b. Jan 1891
 b. Jan 1891  
                                                 b. Nov 1893
 b. Nov 1893  
                                                 b. 08 Aug 1894 d. 30 Mar 1970
[ =>]
 b. 08 Aug 1894 d. 30 Mar 1970
[ =>]                                                 b. Nov 1899
 b. Nov 1899  
                                                 b. 1901
 b. 1901  
                                                 b. 1903
 b. 1903  
                                                 b. 13 Mar 1857
 b. 13 Mar 1857  
                                 b. 1 Dec 1859
 b. 1 Dec 1859