Would you give credit to John Nicholson for the 1899 FA Cup win? He became our secretary after we became a limited company on 18th April 1899. I am not even sure if he was at our club on that day. We beat Derby 4-1 in the FA Cup final 4 days after we became a limited company. I doubt if he made any input to that FA Cup win.
Here is a bit from George Waller's profile in SUFC Who's who by Denis Clareborough and Andy Kirkham
" United had no football manager in those days but were run by the decisions of the Football Committee. However they were enormously dependent on George's advice aided by that of the captain and no greater tribute can be given to him than to reflect on the honours that came to the club. The First Division Championship was won in 1898, the FA Cup in 1899 and 1902 - United were finalists in 1901- and the club could soon field a team of internationals.
George was also a tactical innovator: he and captains Hendry and Needham introduced the idea of one inside forward capable of accurate passing , in a deeper constructive way, bringing fast raiding wingers into play, often with long cross-field balls. The style remained a feature of United's play into the 1930s.
With a cheerful personality, he was also an expert in what we today would term "man Management" for "he seemed to know instinctively how to bring the best out of every man in his care" and he was "a guide, philosopher and a friend to all".
United continued to be run by their football committee and advised by George until 1932"