Ms. de Bruyn from your team found the gravestone in Brandfort/Soutpan. Johannes was married to Jacomina Anna Johanna born van Jaarsveld. Johannes Hendrik Coetzee was my great grandfather. His daughter Jacomina Anna Johanna born Coetzee, married Stefanus Johannes van Wyk who died on 11 November 1937. Jacomina re-married Johannes Jacobus Frederik Brits in 1942.