1. Johann Wilhelm Nicolaszoon BARCKHAUSEN-972 was born on 30 May 1746 in Nieder-Eichholz, Steinheim, D. He died in 1812 in Kykoe.
Johann married Jaquemina JANSE VAN RENSBURG-973 daughter of Nicolaas JANSE VAN RENSBURG-982 and Alberta VAN ROOYEN-983 on 8 Nov 1771 in Tulbagh. Jaquemina was christened on 17 Apr 1756 in Tulbagh. She died in 1826 in Kykoe, Keurboomsrivier.
They had the following children:
+ 2 M i Nicolaas Jacobus BARKHUYSEN-818 was christened on 3 Oct 1772. He died in Jul 1838. + 3 M ii Johannes Cornelis BARKHUYSEN-637 was born on 20 Aug 1775. He died on 7 Mar 1838. 4 F iii Albertha Catharina BARKHUYSEN-974 was christened 1 on 24 Aug 1777 in Tulbagh, Kaap. + 5 M iv Simon Hendrik BARKHUIZEN-579 was christened on 2 Oct 1779. He died on 3 Feb 1852. + 6 F v Barbara Johanna BARKHUYSEN-975 was christened on 27 Jun 1782. She died in Aug 1810. 7 F vi Jacomina Margaretha BARKHUYSEN-976 was christened 1 on 5 Oct 1783 in Kaapstad. + 8 F vii Anna Catharina BARKHUYSEN-977 was christened on 19 Jun 1785. She died on 15 Nov 1843. + 9 M viii Johan Nicolaas Willem BARKHUYSEN-592 was christened on 20 Apr 1788. + 10 M ix Frederik Christoffel BARKHUYSEN-597 was christened on 8 Nov 1789. He died in 1852. + 11 F x Martha Catharina BARKHUYSEN-978 was christened on 6 Nov 1791. 12 M xi Petrus Hendrik Carel BARKHUYSEN-979 was christened 1 on 11 Aug 1793 in Kaapstad. He died 2 in Dec 1879 in Orange Grove, distr George. + 13 F xii Christina Jacomina BARKHUYSEN-980 was christened on 31 Jan 1796. She died on 12 Oct 1861. 14 F xiii Johanna Petronella BARKHUYSEN-981 was born 1 on 15 Oct 1796 in Kliprivier, distrik Uniondale. She was christened 2, 3 on 24 Sep 1797 in Kaapstad. She died 4 on 29 Sep 1861 in Keurboomsrivier.