His grandfather August Johansson built one of the first cars in Stockholm and sold it to LM Ericson and his father, Evald Johansson, taught car mechanics at a school in Stockholm so it was natural that Rolf Mellde would work in the same field.
His grandfather August Johansson built one of the first cars in Stockholm. His grandfather August Johansson sold it to LM Ericson. Rolf Mellde would work in the same field. This was what his father taught car mechanics at a school in Stockholm. So it was natural this. Evald Johansson was his father.