Johannes Voorwerk
He was born on October 26, 1777 in Amsterdam, NH.
He died after 1853.
A child of Dirk Voorwerk and Jannetje Withuijs
(1) He is married to Catharina Kroese.
They got married on May 11, 1804 at Amsterdam, NH, he was 26 years old.
Child(ren):
Harmanus Voorwerk 1805-1809
Dirk Voorwerk 1809-< 1868
(2) He is married to Hendrica de Vries.
They got married on July 28, 1811 at Amsterdam, NH, he was 33 years old.
Child(ren):
Willemijntje Voorwerk 1812-> 1882
Johannes Voorwerk 1814-< 1818
(3) He is married to Treijn Zwetselaar.
They got married on November 6, 1816 at Amsterdam, NH, he was 39 years old.
Child(ren):
Johannes Voorwerk 1818-> 1886
Christina Voorwerk 1820-1892
Catharina Voorwerk 1822-1890
Baltus Voorwerk 1825-1903
Willem Hendrik Voorwerk 1829-< 1900
https://www.genealogieonline.nl/en/de-bas-and-branches/I6111.php