The creator of this intriguing series has kindly agreed that I should add another to it. I hope it won't prove too taxing.
The co-ords given are for a parking place that is a short walk from the cache site.
Your first task is to identify four people from the following descriptions:
The daughter of the Duke of Kent who made a singular name for herself;
Her third child;
A conductor who brought people to their feet;
A daughter and mother of kings who hit our highest glass ceiling.
You then need to take one word from each name and arrange them in the right order (A,B,C,D) to give the real name of a person better known by another two word name (E,F).
Then you must give the initial letter of each word its alphabetical value (A=1 Z=26).
The cache can be found at N 54 58.2(A+B+C+D+E+F)+3A W 002 06.A+3B+E.
BYOP and be very careful.