This is gravestone is for members of the Ing family.  Although some inscriptions can still be read, some have been eroded and parts of the stone have broken off.  One such inscription (photograph 2757 below) is for Elizabeth Baden.  The readable text is:

Elizabeth Baden
Died Oct 20th 1901.   Aged

Elizabeth's name could be Elizabeth BADEN or Elizabeth Baden ING.  We think her surname is ING because the two lines look as though they have been centred - our guess is the second line has her age followed by 'Years', so would fit better, and would look like this: Elizabeth Baden Ing
Died Oct 20th 1901.  Aged xx Years.

If you can correct or confirm our assumption please let us know and we will update the text to reflect this.  Thank you.