The above co-ordinates will take you to the gravestones of Guttlip and Carl F.G. Gierman(n).
Find the date in October when Guttlip passed away and the date in April when Carl passed away. Add these two numbers together to get AB.
Guttlip passed away in 188C. Carl was born on August D.
Travel at a bearing of CCD° true, for a distance of AB metres.