Family: Baron Daniël Adrian Hector Willem Sixma van Heemstra / Martha Margarethe Lehman (F3735)

• Male Baron Daniël Adrian Hector Willem Sixma van Heemstra

  
  

  Birth	30 Dec 1864
  Death	18 Jan 1955
  Burial
  Marriage	20 Oct 1893
  Father	Baron Coenraad Jacob Sixma van Heemstra | F3734 Group Sheet
  Mother	Johanna Sophie Christiane Tappen | F3734 Group Sheet

  
  

  Female Martha Margarethe Lehman

  
  

  Birth	8 Feb 1863
  Death	16 Oct 1904
  Burial
  Father
  Mother

  
  

  Female Barones Margarethe Sixma van Heemstra

  
  

  Birth	7 Aug 1894
  Death	16 Oct 1904
  Burial

  
  

  Male Baron Daniël Adrian August Wilhelm Sixma van Heemstra

  
  

  Birth	27 Dec 1898
  Death	23 Jul 1916
  Burial

  
  

  Female Barones Martha Maria Mathilda Ada Sixma van Heemstra

  
  

  Birth	21 Dec 1899
  Death	15 Feb 1920
  Burial

  
  

  Male Baron Hans Wilhelm Hermann Wasserfall Sixma van Heemstra

  
  

  Birth	29 Dec 1903
  Death	5 May 1986
  Burial