King George 3rd is on the throne.
Isabella Thompson is right on the edge of my research and I know little about her
I know she was baptised on the 10th March 1765 in Cowthorpe Yorkshire to Robert Thompson and Mary.
I know she Marries William Backhouse on the 20th July 1789 in Cowthorpe Yorkshire.
The first of the Two children was Matthew who was christened on the 15th April 1794 in Cowthorpe Yorkshire.
The Second and last child was Ann and she was Christened on the 19th May 1796 in Cowthorpe Yorkshire.
William dies during 1819 in Cowthorpe Yorkshire as far as I know Isabella lives her live out without remarrying.
King George 4th takes the throne on the 29th January 1820 on the death of his Father King George 3rd.
King William 4th takes the throne on the 26th June 1830 on the death of his Father King George 4th
Queen Victoria takes the throne on the 20th June 1837 on the death of her uncle King William 4th
On the First Census the 1841 Isabella is living with her son Matthew and his family
Isabella dies on the 10th September 1843.