Top of the Hill. Yes in 1850 there were a number of emigration schemes from England to Natal.
In 1850, English emigration to South Africa occurred through a combination of private and government-backed schemes, such as the Byrne Emigration and Colonization Company, which facilitated settlers for economic opportunity and colonial expansion, particularly to Natal. Assisted migration aimed to settle the colonies with European labour. I am distantly related to the Smiths from Bedale.
The Haidee ship arrived in Natal, South Africa, in 1850, carrying settlers from Yorkshire, England, to establish the village of York Wesleyan. The ship's passengers included the Smith family, whose daughter, Catherine Jane Smith, married Charles Bird Boast.
This could be William Redshaw`s sons grave
https://www.graves.eggsa.org/gauteng/GERMISTON_Urban/Primrose/Primrose_main/R%20-%20Vanne%20__%20Surnames%20-%20R/Re/127.JPG