1. Cornelis Adrianussz Heerschap was born 1, 2, 3 on 11 Feb 1834 in Ouddorp, Zuid Holland, Netherlands.
Cornelis married Neeltje Jacobsdr Meijer on 1 Apr 1858 in Ouddorp, Zuid Holland, Netherlands. Neeltje was born 1 on 18 Sep 1837 in Ouddorp, Zuid Holland, Netherlands.
They had the following children:
2 M i Adrianus Cornelissz Heerschap was born 1 on 30 May 1858 in Ouddorp, Zuid Holland, Netherlands. He died 2 on 13 Aug 1858 in Ouddorp, Zuid Holland, Netherlands. + 3 M ii Adrianus Cornelissz Heerschap 4 F iii Pieternella Cornelisdr Heerschap was born 1 on 16 Jul 1861 in Ouddorp, Zuid Holland, Netherlands. She died 2 on 2 Jul 1864 in Ouddorp, Zuid Holland, Netherlands. 5 M iv Leendert Cornelissz Heerschap was born 1, 2 on 22 Jul 1862 in Ouddorp, Zuid Holland, Netherlands. 6 F v Pieternella Cornelisdr Heerschap was born 1 on 25 Nov 1864 in Ouddorp, Zuid Holland, Netherlands. 7 M vi Klaas Cornelisz Heerschap was born 1 on 2 May 1867 in Ouddorp, Zuid Holland, Netherlands. He died 2 on 16 Feb 1875 in Ouddorp, Zuid Holland, Netherlands. + 8 M vii Jacob Cornelisz Heerschap 9 F viii Lizabeth Cornelisdr Heerschap was born 1 on 12 Mar 1871 in Ouddorp, Zuid Holland, Netherlands. 10 M ix Abram Cornelisz Heerschap was born 1 in 1873 in Ouddorp, Zuid Holland, Netherlands. He died 2 on 7 Mar 1874 in Ouddorp, Zuid Holland, Netherlands. 11 M x Klaas Cornelisz Heerschap was born 1 on 11 Apr 1875 in Ouddorp, Zuid Holland, Netherlands. He died 2 on 17 Jan 1884 in Ouddorp, Zuid Holland, Netherlands. 12 M xi Cornelis Cornelisz Heerschap was born 1 on 28 Feb 1878 in Ouddorp, Zuid Holland, Netherlands. He died 2 on 19 Mar 1879 in Ouddorp, Zuid Holland, Netherlands. 13 M xii Aren Cornelisz Heerschap was born 1 on 9 Sep 1880 in Ouddorp, Zuid Holland, Netherlands.