Hello Keren. Here are the inscriptions for Kilburn:-
Ann, wife of William Byeres Kilburn, surgeon of West Auckland who died June/25/1860 aged 30 years.
This next stone is very weathered . Here is what can be read.
John urn(kilburn?) of West Auckland, surgeon who died Ju??/1/1852.
And at the bottom of the stone is lSA 21/1837.
Adam