This is a Spirit Quest cache, so no night caching and please be respectful.
You are looking for the headstone that says KLING
Puzzle:
N42 38.ABC W82 56.XYZ
A - The month Byrl passed.
B - The month Byrl was born.
C - Subtract Ruths birth month from her death month.
X - Number of times the word "MOM" appears on the headstone.
Y - On Richards side, the number of letters in the first word in phrase at bottom on headstone.
Z - Number of birds on the headstone