Hello Tessa. Here the Turnbull inscriptions from Lanchester.
There is some weathering on some of the stones (hence the ? mark)
Sacred to the memory of Jane Turnbull of

??Green, daughter of John Turnbull, who died November/??/1832 aged 17 years.
Also John his son, who died 18/June/1846 aged 36 years.
Also of Mary his wife, who died 23/June/1846 aged 72 years.
Also the first named John Turnbull, who died January/28/1864 aged 91 years.
In memory of Percival Turnbull of Hamsteels Hall, who died 31/July/1833 aged 72 years.
Also Isabella his wife, who died 27/June/1851 aged 84 years.
Also of Percival his son, who departed this life at Low Burnhopeside, 29/May/1858 aged 63 years.
Sacred to the memory of Robert, son of John Turnbull, Satley Mill, who died 22/December/1854 in the 21st year of his age
Also the above John Turnbull, who died at Durham Hill, October/21/1874 aged 85 years.
Isabella, relict of John Parker, of Hindly Hill, Northumberland. He died here in 1770
The above Isabella, died at Fell

?, Lanchester?

1812 E 85.
Edward Turnbull, who died May 1827 aged 7 years. (this stone is in a poor condition)
Sacred to the memory of William Turnbull, Anfield Plane, who died the 15/May/1851 aged 45 years.
Also William, his son, who died 27/July/1868 aged 29 years.
Also of Isabella, his wife, who died 4/July/1871 aged 64 years.
Also Patience Brown, daughter of the above died October/21/1908 aged 30 years.
Also Dorothy Parker, daughter of the above, died June/5/1910 aged 68 years?
Matthew Turnbull, father of William Turnbull named of the other side of this stone, died 13/October/1853 aged 75 years.
Also Jane, wife of the above named, died 9/December/1852 aged 88 years.
In loving memory of Joseph Henderson? Turnbull, who died at

?ss Green, January/25/1898? aged 62 years.
Also of Elizabeth, wife of the above who died August/25/1863 aged 48 years.
Also James ( after that it is unreadable)
In loving memory of Emily Richardson, beloved husband of the late William and Alice Richardson of Knitsley Grange, who died February/4/1921 aged 44 years.
Also Sarah J Thompson, sister of the above and beloved wife of William Thompson of Oxen Law, who died December/23/1921 aged 54 years.
Also Thomas Henry Turnbull, nephew of the above, Lieut, Royal Air Force, killed in action at Curdies, France, October/26/1918 aged 28 years.
(I think I have posted this one for a previous look up)
In loving memory of Ellen Baker, wife of Henry Turnbull, who died June/7/1877 aged 48 years.
Also of the above Henry Turnbull, who died April/2/1882 aged 65 years.
Also Robert Lawson, beloved husband of Lucy Ann lawson and son in law of the above, who died December/3/1924 in his 64th year, interred at Corbridge Cemetery.
Also John Baker Turnbull, who died at Red House, Consett, died April/28/1828 aged 63 years.
Also Thomas John Turnbull, who died in South Africa. October/15/1922 aged 67 years.
Adam