History of Mount Olive Mystery Cache

A puzzle to learn about the history of Mount Olive.

Cache is not at given co ordinates.

A google search can find the missing co ordinates.

Cache is located at South 33 35.AB5 East 149 55.CD4

A= Dorothy Hawken is buried at this cemetery. She died in 188?. Take 2

B= Catherine Tom Hawken is buried at this cemetery. She died 18?4. Add 1

C= Mt Olive Church built in the 18?0s. Take 4

D= Denomination of Church that was here. Number of letters. Take 4

You can check your answers for this puzzle on GeoChecker.com.