Later that same year, he and his brother Abraham established a mission among the Great Namaqua at Warmbad (in present-day Namibia), assisted by J. Seidenfaden.
Moragonyana mo ngwageng oo, e ne mmogo le morwarraagwe eleng Abraham ba tlhomile bothibelelo mo gare ga Namaqua e Kgolo kwa Warmbad (e e kwa Namibia ya gompieno), ba thusiwa ke J. Seidenfaden.