How old would Ferry Porsche be today?

Ferdinand Anton Ernst Porsche, mainly known as Ferry Porsche, was an Austrian-German technical automobile designer and automaker-entrepreneur. He operated Porsche AG in Stuttgart, Germany. His father, Ferdinand Porsche Sr., was also a renowned automobile engineer and founder of both Volkswagen and Porsche. His nephew, Ferdinand Piëch, was the longtime chairman of Volkswagen Group, and his son, Ferdinand Alexander Porsche, was involved in the design of the Porsche 911.