Hendrik Janse van Rensburg, b6 - Breede River valley- Worcester area

Exploring some farms recently in the Worcester area in October 2015 with the Vernacular Architecture Society I came across this piece of information provided by Julian Klitzinger.

The farm Tweefontein gelegen aan de Hexe Revier was first granted on the 19 March 1731 to Willem van der Vyver who lived here until 1752. In 1752 Willem van der Vyfer decided to take up Joint-quitrent with Hendrik van Rensburg on the lower part of the farm 'Nonna', which they named 'Nooitgedacht'.

Could this be Hendrik Janse van Rensburg, b6?
@Catherine June Barnes