Tom,
With all due respect, that is a preposterous contention and unproven assertion and if the only purpose of this thread is simply trying to make it appear as though Alan Wilson had no idea what was going on at Merion when the new course was being built when his brother and business partner was the Chairman of the Committee assigned to lay out and build the new course then this is a waste of time.
This is belied by the fact that 1) William Philer who was writing the history book knew all of the particpants there for many years and asked Alan D. Wilson to write that account, and 2) ALL of the men who were on Hugh Wilson's committee, as well as other key participants like Robert Lesley were all still alive and at Merion at the time PHiller asked Alan Wilson.
The idea that Alan Wilson would be asked to provide this account if he wasn't there is again, just a completely delirious idea and totally fallacious assertion.
If, on the other hand, you're actually interested in learning more about the man, let's start with the fact that in 1898, it was reported at the Philadelphia Country Club;
"Last year the club had two most excellent golf teams. The first consisted of Messrs. J. Wilmer Biddle, George T. Newhall, Isaac T. Starr, Lynford Biddle, David H. Biddle, and Alan D. Wilson. It is probable that this will also be the personnel of the team this year."
As far as Alan Wilson not being directly on the committee in 1910-12, who exactly was going to mind the business?
Besides, we've already established that Merion's Committee was made up of the very top golfers in the club, who were among the very top level players in the region. Alan Wilson's very respectable handicap of 13 did not make the grade, however, but when one considers that the best handicap in Philadelphia was a 4, with Hugh Wilson and Rodman Griscom at 6, it was clear he was a fine, if hardly great player at that time.