Paul Allen, the tech tycoon who co-founded Microsoft and became one of the world’s wealthiest men, died on Monday. He was 65 years old. The cause was non-Hodgkin’s lymphoma, according to a statement from Allen’s company Vulcan Inc. In a statement, Allen’s sister Jody remembered him as “a remarkable individual on every level.” “While most knew Paul Allen as a technologist and philanthropist, for us he was a much-loved brother and uncle, ...