1   Peter Janshen WESTERMAN b: 19 June 1759 d: 23 March 1844 in Emden, Germany
.. +Fenna DE GRAAF b: 23 December 1755 m: 28 April 1784 in Kirche Emden d: 21 April 1840
. 2   Wilko WESTERMAN b: 21 November 1784 d: 20 July 1858
..... +Christina E. COLSMAN
. 2   Judina WESTERMAN b: 29 June 1785 d: 04 September 1794
. 2   Johanna WESTERMAN b: 02 June 1790 d: 29 March 1860
..... +Kryno BAUMANN
. 2   Jebra Peters WESTERMAN b: 08 February 1793 d: 19 January 1820
..... +Albertus GERHARD
. *2nd Wife of Jebra Peters WESTERMAN:
..... +Liebe Willems ODINGA
. 2   Jan WESTERMAN b: 10 August 1795 d: 13 November 1796
. 2   Jan Peters WESTERMAN b: 31 December 1797 in Emden, Germany d: 23 February 1876
..... +Anna Margaretha SLOT b: 08 February 1802 in Emden, Germany m: 11 June 1823 d: 05 June 1838
..... 3   Tymen WESTERMAN b: 08 February 1824 d: 17 March 1827
..... 3   Peter Janssen WESTERMAN b: 02 April 1824 d: 06 April 1873
......... +Gezina Gehardina SISSINGH
........ 4   Meta Christ. E. Reepen WESTERMAN b: 22 July 1852
........ 4   ? WESTERMAN b: 22 January 1854
........ 4   Johann Peter WESTERMAN b: 30 March 1856
........ 4   Timon Douve WESTERMAN b: 10 November 1856
........ 4   Jacobun Cornelius WESTERMAN b: 23 October 1859
..... 3   Douve WESTERMAN b: 05 February 1827 d: Unknown
..... 3   Tymen WESTERMAN b: 22 November 1831
..... 3   Douwe WESTERMAN b: 04 June 1838 in Emden, Germany d: 06 February 1886 in Fulkum, Germany
......... +Grietje Heyen HASSBARGEN b: 20 March 1843 m: 09 August 1874 in Westerende, Germany d: 09 July 1915 in Esens, Germany
........ 4   Anni WESTERMAN
........ 4   Meni WESTERMAN
........ 4   Jurgen WESTERMAN
........ 4   Jan Peters WESTERMAN b: 26 August 1874
........ 4   Heyo Dietrich WESTERMAN b: 11 November 1878 in Aurich, Germany d: 10 August 1950 in Holtland, Leer, Germany
............ +Frieda Margaretha BRUNKEN b: 23 October 1884 in Middoge, Germany m: 16 September 1906 in Hartsgast (Fulkum), Ostfriesland, Germany d: 20 October 1965 in Holtland, Leer, Germany
............ 5   Frieda WESTERMAN d: 1922
............ 5   Gretchen WESTERMAN b: 15 July 1907 in Ostdorf, Germany d: 03 July 1998 in Holtland, Kries Leer, Germany
................ +Heinrich Bruno Franz THÜRMER b: 09 December 1907 in Berlin, Risedorf Spediteur m: 23 April 1935 in Holtland, Germany d: 06 May 1963 in Emden, Germany

............ 5   Minchen Elise WESTERMAN b: 13 March 1911 in Ostdorf, Germany d: 04 April 1945 in a bomb shelter in WWII
................ +Hans SCHICKEDANZ
................ 6   Heyo SCHICKEDANZ d: 04 April 1945 in a bomb shelter in WWII
............ 5   Ida Anni WESTERMAN b: 18 January 1914 in Rogenstede, Germany d: 04 April 1945 in Bomb shelter in WW II
................ +Ollig VOOGD
................ 6   Ulrich VOOGD d: 04 April 1945 in Bombshelter during  WWII

............ 5   Jürgen Ehno WESTERMAN b: 16 September 1921 in Rogenstede, Germany d: 24 August 2000 in Leer, Germany
................ +Geseine MARTENS b: 06 September 1922 d: 26 July 1988
..... 3   Anna Margaretha WESTERMAN b: Unknown d: Unknown
. *2nd Wife of Jan Peters WESTERMAN:
..... +Jantje Joachims SMIT m: 14 September 1840
..... 3   Fenna de Graaf WESTERMAN b: 29 September 1840 in Emden, Germany d: 11 November 1882
..... 3   Joachim Hubert WESTERMAN b: 15 March 1845 d: 23 December 1925
..... 3   Jan WESTERMAN b: 13 June 1845 d: 18 March 1873
. 2   Judina WESTERMAN b: 17 April 1801 d: 10 June 1824