Willem Cornelis Janse van Rensburg (1818 - 1865) MP

‹ Back to Janse van Rensburg surname

Is your surname Janse van Rensburg?

Research the Janse van Rensburg family

President Willem Cornelis Janse van Rensburg's Geni Profile

Records for Willem Janse van Rensburg

76,730 Records

Share your family tree and photos with the people you know and love

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!


Nicknames: "President Willem Cornelis J van Rensburg", "President Van Rensburg"
Birthplace: Uitenhage, Eastern Cape, South Africa
Death: Died in Rustenburg, South Africa, North West Province, South Africa
Occupation: 2de ZAR President
Managed by: June Barnes (Buchanan)
Last Updated:

About Willem Cornelis Janse van Rensburg

Willem Cornelis Janse van Rensburg (16 May 1818 – 13 August 1865) was the Second President of the South African Republic, from 1863 to 1864.

He was born near the town of Beaufort West, the son of Hendrik Janse van Rensburg and his second wife, Martha Magdalena Oosthuizen [Scheepers]. Van Rensburg married Elizabeth Maria Jacoba du Plessis (31 October 1819 - 6 August 1895) in 1838.

Initially he travelled with a party of Voortrekkers to Natal, and was one of the party of Van Rensburgs who survived an attack by a group of Zulus at Rensburg koppie (Rensburg hill). He subsequently travelled to the Transvaal and settled on a farm in the Rustenburg area in 1848.

Van Rensburg was elected as a member of the South African Republic's (ZAR) Volksraad (People's Assembly) in 1850, a post which he held until June 1855. During this period there was a major political conflict between the ZAR's First President and writer of its constitution, Marthinus Wessel Pretorius, and its Commandant-General, Stephanus Schoeman, who rejected the constitution. Van Rensburg supported Schoeman and in return the latter appointed van Rensburg as a provisional commandant. Van Rensburg subsequently represented Schoeman in negotiations with Pretorius's faction. In 1858, when Schoeman fell ill, Van Rensburg was appointed as acting Commandant-General.

Van Rensburg went on to play an essential role in uniting the former Lydenburg Republic with the ZAR and also supported Pretorius when he tried to unite the ZAR and the Orange Free State Republic. In February 1860, during Pretorius's absence, the Volksraad offered Van Rensburg the post of State President, which he refused. Following substantial political maneuvering, Van Rensburg was elected as the Second President of the ZAR in April 1863. However, Van Rensburg refused to be sworn in and a second election had to be held. During this election Van Rensburg received 1,106 votes and Pretorius 1,065; Van Rensburg accepted his election this time and he took his oath of office on 23 October 1863.

Pretorius's supporters did not support the results of the election and what amounted to a civil war broke out. When the fighting came to a halt in January 1864 another presidential election was held and Pretorius was re-elected; he was sworn in on 9 May 1864. Van Rensburg subsequently returned to his farm near Rustenburg, where he died and was buried shortly afterwards. However, in August 1974, Van Rensburg and his wife were disinterred and reburied at the Heroes Acre cemetery in Pretoria.


Staatpresident ZAR 1862-1864 (SA Genealogies Volume 9 page 266 b1;c1;d4;e15)

view all 12

President Willem Cornelis Janse van Rensburg's Timeline

May 16, 1818
Uitenhage, Eastern Cape, South Africa
February 2, 1819
Paarl, Western Cape, South Africa
Age 23
Age 25
Age 28
Age 29
July 17, 1856
Age 38
Bloemfontein, Motheo, Free State, South Africa
Age 39
August 13, 1865
Age 47
Rustenburg, South Africa, North West Province, South Africa