Daniel Farke included six youngsters in his Leeds United squad that travelled to Germany this month and one of those was Archie Gray’s 15-year-old younger brother, Harry. Of course, 18-year-old Archie is the latest of an incredible dynasty that saw the Thorp Arch academy product become the fourth of his family to play for Leeds, clocking up more than 50 games last season. But to the surprise of many, Gray left Leeds earlier this summer to join Tottenham for a fee of £40m. He has since been playing for Spurs as a central defender, starring in pre-season for Ange Postecoglou’s side. For younger …