| # | Children | Name | Born | Died | Father | Mother |
|---|
| 1 | | | b. 22 Jan 1819 | d. 12 Oct 1888 | Mr. Gerard van Eck, Mr | Barones Agatha van Haersolte |
| 2 | | | b. 4 Mar 1820 | d. 28 Sep 1840 | Mr. Gerard van Eck, Mr | Barones Agatha van Haersolte |
| 3 | | | b. 16 Jul 1821 | d. 21 Feb 1894 | Mr. Gerard van Eck, Mr | Barones Agatha van Haersolte |
| 4 | | | b. 8 May 1823 | d. 24 Apr 1855 | Mr. Gerard van Eck, Mr | Barones Agatha van Haersolte |
| 5 | | | b. 27 Mar 1825 | | Mr. Gerard van Eck, Mr | Barones Agatha van Haersolte |
| 6 | | | b. 10 Oct 1826 | d. 2 Aug 1906 | Mr. Gerard van Eck, Mr | Barones Agatha van Haersolte |
| 7 | | | b. 2 Apr 1828 | d. 18 Jul 1866 | Mr. Gerard van Eck, Mr | Barones Agatha van Haersolte |
| 8 | | | b. 28 Apr 1833 | d. 24 Jun 1870 | Mr. Gerard van Eck, Mr | Barones Agatha van Haersolte |
| 9 | | | b. 25 Mar 1835 | d. 31 Jan 1895 | Mr. Gerard van Eck, Mr | Barones Agatha van Haersolte |
| 10 | | | b. 23 Aug 1838 | d. 20 Jan 1925 | Mr. Gerard van Eck, Mr | Barones Agatha van Haersolte |
1785 - 1857 (71 years)