Florean Fortescue

Florean Fortescue is the owner of ice cream parlor in Diagon Alley. In Harry Potter and the Prisoner of Azkaban he gives Harry free ice cream and helps him write an essay on witch burnings in the fourteenth century. In Harry Potter and the Half-Blood Prince he disappears from Diagon Alley along with Ollivander, the wand-maker. It is hinted that they were captured or killed by Lord Voldemort, but this is unlikely, as the Dark Mark was not placed over their businesses. It seems likely that they fled of their own will.