Diederik Beukman
1766 - 1. Diederik Beukman was christened on 3 Aug 1766. Diederik married Jacoba Alberta van Zyl in Feb 1808. Jacoba (daughter of Jacobus Albertus van Zyl and Zacharia Geertruyda Gildenhuys) was born in 1777; was christened on 4 Jan 1777 in Tulbagh,Cape,South Africa.,. [Group Sheet] [Family Chart]
Children:
Diederik married Cornelia Petronella van Eeden on 2 Feb 1817. Cornelia (daughter of Joseph van Eeden and Anna Francina Booysen) was born in 1775. [Group Sheet] [Family Chart]
Generation: 2
2. Dirkie Jacoba Alberta Beukman 
(1.Diederik1)Family/Spouse: Frederik Jacobus van Zyl. Frederik (son of Frederik Jacobus van Zyl and Johanna Wilhelmina Steyn) was christened on 7 Jan 1810; died on 13 Jun 1859 in Robertson,Cape,. [Group Sheet] [Family Chart]
Children:
- 3. Johanna Wilhelmina van Zyl was born on 2 Apr 1836 in Swellendam,; died on 17 Feb 1859 in Driefontein,Koue Bokkeveld,District Tulbach,.
- 3. Johanna Wilhelmina van Zyl
Generation: 3
3. Johanna Wilhelmina van Zyl (2.Dirkie2, 1.Diederik1) was born on 2 Apr 1836 in Swellendam,; died on 17 Feb 1859 in Driefontein,Koue Bokkeveld,District Tulbach,. Johanna married Hendrik Jacobus van Zyl on 16 May 1853 in Swellendam,Cape,South Africa.,. Hendrik (son of Johannes Wilhelm van Zyl and Geertrui Anna Gildenhuys) was christened on 12 Jul 1831. [Group Sheet] [Family Chart]
Children:
Generation: 4
4. Johannes Wilhelm van Zyl (3.Johanna3, 2.Dirkie2, 1.Diederik1)