George Arthur Crump, Jr. (September 24, 1871 – January 24, 1918) was a hotelier and golf course architect primarily known for designing and building Pine Valley Golf Club, which, at the time of its opening, was considered the most difficult golf course in the world.
Crump was born in Philadelphia in 1871, but spent most of his formative years in Camden and Merchantville, New Jersey. He attended local primary and secondary schools and did not attend college. Crump married Isabelle Henry in 1898; at that time, he listed his profession as the 'Hotel Business'. With the hotel in capable hands, Crump was free to pursue golf and within a few years, he was a fanatic, eventually holding memberships at Philadelphia Country Club, St. David's, Torresdale, Huntingdon Valley Country Club and Atlantic City Country Club.
In 1910 Crump and his friend Joseph Baker embarked on a European trip in order to play and study the premier golf courses of Britain and the Continent. Their itinerary included rounds at St Andrews, Prestwick, Turnberry, Hoylake, Sandwich, Deal, Prince's, Sunningdale, Walton Heath as well as golf courses in France, Switzerland, Austria and Italy.