Jacob Tullin Thams
 Jacob Tullin Tulla Thams (April 7 1898 – July 27 1954) was a Norwegian Olympian. He won the first Olympic ski jumping gold medal in 1924 and became the third person (after Gillis Grafström who competed in one sport only and boxer/bobsleigh crew member Eddie Eagan) to medal in both the Winter and Summer Olympics in 1936 as a member of the silver medal-winning Norwegian 8-metre sailing team.