Children:
- Isaac Benjamin VAN HEERDEN was born on 13 Sep 1837 in Cradock; died in 1905 in Kleinplaas, Cradock.
- Andreas Petrus VAN HEERDEN was born on 16 Jan 1839.
- Maria Christina VAN HEERDEN was born about 1840.
- Martha Magdalena VAN HEERDEN was born on 10 Feb 1841; died in 1888.
- Aletta Sophia VAN HEERDEN was born on 2 Jun 1842.
- 2. Willem Jacobus VAN HEERDEN was born about 1843 in Agter sneeuberg; died in 1933 in Visrivier.
- Andries Petrus VAN HEERDEN was born on 2 Nov 1844; died in 1912 in Kaffirskraal, Potchefstroom.
- Christina Elizabeth VAN HEERDEN was born on 28 Jul 1846.
- Anna Sophia VAN HEERDEN was born on 7 Dec 1848.
- Helena Sophia Catherina VAN HEERDEN was born on 18 Apr 1850.
- Sophia Johanna VAN HEERDEN was born on 5 Feb 1852.
- Johannes Benjamin VAN HEERDEN was born on 29 Mar 1856; died in 1929 in Hofmeyer, Maraisburg.
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