This is a rehash of Derringers cache A Hard Life Mk II, GC1Q19A, and it hasn't gotten any easier....

This cache addresses the scenic part of the Wonanngatta Valley.
A Hard Life - just got harder.
Set in a position offering panoramic views of the whole valley,
Imagine what life was like in the 1870's with so much "hostile" terrain
between you and medical help, if the slightest problem occurred
Access to cache area is 4wd only, hence the terrain rating.
At the given co-ordinates you will find only memories.
Look for the clues here.
a = How old was Ellen Bryce when she died? *4
b =In what year did Ellen Bryce die? - 1205
c =How old was Allan Calder when he died? - 15
d =In what year did Ellen Smith die? - 1424
The Cache is located a short distance away at:
37 a.b
146 c.d
You are looking for an Ammo can, a short but hard walk away.