Melius de Villiers1 
Reverend John Holmes-Orr1
Child of Reverend John Holmes-Orr
Adelaide Holmes-Orr1
From 1883, her married name became de Villiers.
Helena Alida de Villiers1
Susanna Magaretha de Villiers1 
From 1870, her married name became Jordaan.
Reverend Jacobus Pieter Jordaan1
- [S37] BP2003 volume 1, page 1118. See link for full details for this source. Hereinafter cited as. [S37]
Catharina Maria de Villiers1
Johanna Emerentia de Villiers1
Jan Pieter Jordaan1
Child of Jan Pieter Jordaan
- Aletta Johanna Jordaan+2 d. Aug 1922
Aletta Johanna Jordaan1 
From 7 March 1871, her married name became de Villiers. After her marriage, Aletta Johanna Jordaan was styled as Baroness de Villiers on 21 September 1910.
Children of Aletta Johanna Jordaan and John Henry de Villiers, 1st Baron de Villiers
- Charles Percy de Villiers, 2nd Baron de Villiers+2 b. 24 Nov 1871, d. 10 Feb 1934
- Hon. Alida Johanna de Villiers2 b. 1 Jan 1873, d. 17 Oct 1918
- Hon. Jean Henry Tallefer de Villiers2 b. 30 Nov 1879, d. 1944