Hello Lel. Here is the one inscription for Sanderson at Brancepeth:-
In loving memory of Jane, the beloved wife of Francis Sanderson of Little White, Brancepeth, who died 31st May 1894 aged 39 years.
Also Edith Pratt her daughter who died at Hexham aged 76 years.
I have posted inscriptions for Sanderson at Hamsterley post 5 and Wolsingham post 163.
Thought you may be interested , saying that you have Sanderson all over Durham.
Adam