What are the makes and models of the two planes in the picture? The registration numbers are ZS-JNJ and ZS-LCY, the year was 1981 and the place was Botswana.
They're a couple of Cessna 210s. I can't tell from just looking whether they're Turbo 210s or normally aspirated. You can tell they're not 172s or 182s because they lack wing struts. Cessna 177s also do not have wing struts, but their front windshields are considerably different.
These may be Cessna 210 because of their looks and the visible sections. It is a turbo propeller aircraft with one engine.