| Ancestry Chart: | 
 - Pedigree Tree 
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 Family with spouse
 Lucas Wolthuis
 Albertje Wolthuis
 Jan Andries Wolthuis
 Albert Wolthuis
 Elsie Wolthuis Harmina Blaak Harmina Blaak (I02702) Birth 15 March 1880 -- Kalkwijk, Hoogezand, Groningen, Netherlands (I02702) Birth 15 March 1880 -- Kalkwijk, Hoogezand, Groningen, Netherlands
 Death 1 May 1909 (Age 29) -- Veendam, Veendam, Groningen, Netherlands
 - 1   2  and  3  Marriage  4 February 1864   -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands 2  and  3  Marriage  4 February 1864   -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
   Jan Andries Blaak Jan Andries Blaak (I02545) Birth 8 March 1837 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands (I02545) Birth 8 March 1837 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
 Death 13 March 1904 (Age 67) -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
  - 2 - Father   4  and  5  Marriage  24 February 1834   -- Wildervank, Veendam, Groningen, Netherlands 4  and  5  Marriage  24 February 1834   -- Wildervank, Veendam, Groningen, Netherlands
  - Andries Jans Blaak  (I01197) Birth 3 December 1804 -- Wildervank, Veendam, Groningen, Netherlands (I01197) Birth 3 December 1804 -- Wildervank, Veendam, Groningen, Netherlands
 Death 25 April 1880 (Age 75) -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
  - 4 - Grandfather   8  and  9  Marriage  February 1804   -- Wildervank, Veendam, Groningen, Netherlands 8  and  9  Marriage  February 1804   -- Wildervank, Veendam, Groningen, Netherlands
  - Jan Andries Blaak  (I01196) Birth 17 September 1769 -- Wildervank, Veendam, Groningen, Netherlands (I01196) Birth 17 September 1769 -- Wildervank, Veendam, Groningen, Netherlands
 Death 9 April 1840 (Age 70) -- Wildervank, Veendam, Groningen, Netherlands
  - 8 - Great-Grandfather 
 - Jantje Harms Bakker  (I01096) Birth 30 January 1781 -- Noordbroek, Menterwolde, Groningen, Netherlands (I01096) Birth 30 January 1781 -- Noordbroek, Menterwolde, Groningen, Netherlands
 Death 29 January 1866 (Age 84) -- Acheterdiep, Sappemeer, Groningen, Netherlands
  - 9 - Great-Grandmother   18  and  19  Marriage  26 November 1775   -- Wildervank, Veendam, Groningen, Netherlands 18  and  19  Marriage  26 November 1775   -- Wildervank, Veendam, Groningen, Netherlands
  - Harm Claassens Bakker  (I01093) Birth 28 September 1749 -- Noordbroek, Menterwolde, Groningen, Netherlands (I01093) Birth 28 September 1749 -- Noordbroek, Menterwolde, Groningen, Netherlands
  - 18 - Great-Great-Grandfather 
 - Grietje Jans Blaak  (I00446) Birth 10 November 1754 -- Wildervank, Veendam, Groningen, Netherlands (I00446) Birth 10 November 1754 -- Wildervank, Veendam, Groningen, Netherlands
  - 19 - Great-Great-Grandmother 
 
 
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 Family with spouse
 Andries Jans Blaak
 Jan Andries Blaak
 Jan Andries Blaak- Elsien Harms Roghaar  (I02543) Birth 7 January 1804 -- Nieuwe Pekela, Pekela, Groningen, Netherlands (I02543) Birth 7 January 1804 -- Nieuwe Pekela, Pekela, Groningen, Netherlands
 Death 14 June 1838 (Age 34) -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
  - 5 - Grandmother 
 
 - Elsie Abrams Plukker  (I02695) Birth 19 August 1839 -- Kleinemeer, Hoogezand-Sappemeer, Groningen, Netherlands (I02695) Birth 19 August 1839 -- Kleinemeer, Hoogezand-Sappemeer, Groningen, Netherlands
 Death 10 October 1923 (Age 84) -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
  - 3 - Mother 
 




























