Cache is located at S 33 2A.BC1 E 149 3D.EF0.
The missing co ordinates can be found by listening to the following link
https://2mce.org/podcast/marie-herzog-hospital-matron/
A= Month Marie was born. Number of letters in word. Take 4 from answer.
B= Trained in which city. Number of letters in word. Take 2 from answer.
C= Marie was a student of ? First name of person. Number of letters in first name. Take 5 from answer.
D= Marie came to Australia in 188?
E= Marie left Bathurst hospital in 189? Take 4 from missing digit.
F= Day Marie was born 2?th. Take 5 from missing digit