Jacobs was born in Denver, Colorado, and raised in southern California, where he started in junior golf. In 1951, Jacobs won the U.S. Junior Amateur. At sixteen, he advanced to the semifinals of the U.S. Amateur, which earned him an invitation to the Masters Tournament at age 17. For 58 years, Jacobs had the distinction of being the youngest golfer to ever play in the Masters (in 1952).[1] The record was broken by Matteo Manassero in 2010. He turned professional in 1956.
Jacobs and his brother John teamed up with Roger Fredericks, to form Champions Corporate Golf Outings, which provides custom tailored golf events for small to medium size groups and corporations.[1]
CUT = missed the half-way cut (3rd round cut in 1960 and 1964 PGA Championships)
R64 = Round in which player lost in match play
"T" indicates a tie for a place
Source for Masters,[4] U.S. Open,[5] Open Championship,[6] British Amateur,[7] PGA Championship[8]