Hello Capmelton.Here are two gravestone inscriptions for Garthwaite:-
In Memory of William Garthwaith, Innkeeper of Witton le Wear, who died August/10/1859 aged 64 years.
Also of Charles, second son of William and Dorothy Oddy, He died August/16/1855 aged 8 years. His remains are interred in the churchyard belonging to the Parish.
Also Charles, sixth son of the above, he died December/9/1857 aged 5 months.
In remembrance of Jane, wife of Joseph Garthwaite of Witton le Wear, who died September/7/1889 aged 56 years.
Also of Mary Jane, daughter of the above, died November/6/1896 aged 32 years.
Also of Elizabeth, daughter of the above who died November6/1896 aged 35 years.
Also the above named Joseph Garthwaite, died July5/1904 aged 76 years.
Adam