I think most of us believe it was Davis Love at Winged Foot but he had already made the switch to metal. I’m sure James Holhauzer would have gotten it right.
The last major, as this unbylined PGA.com story explains, was actually four years prior to when you might think. And you could put one in his hands today and the player in question would probably still shoot 69 and hit 12 of 14 fairways. After a good warm-up session of course.