Born: 1737 and died 1782.
Grandson of: James Cuthbert (1670-????) of Marton Hall, Clevedale. Married ? in 1694. James was a brother of John Cuthbert of West Herrington .
Son of: William Cuthbert (1696-17??) of Marton Hall and Jane Wheelwright Walker of Sprouston near Kelso. Married 1736 in St Nicholus, Newcastle upon Tyne.
1. Not known
Married: Anne daughter of John Hodgson Esq of Elswick.
William and Jane had issue:
1. William Cuthbert of Beaufront Castle, Northumberland. He married in 1812 Ann daughter of Robert Shafto Headly of Long Barton.
2. Possibly others.
William and Ann Cuthbert went on to have a son called William Cuthbert (1813-1878) of Beaufront Castle who was a JP and DL. In 1840 he married Mary daughter of Isacc Cookson Esq of Mildon Park Northumberland. They in turn had a son called William Cuthbert (1849-????) of Beaufront Castle. In 1878 he married Eleanor Lockhart daught of Lieut Col Ball of New Park, County Kilkerney.