Isabella Thompson

King George 3^rd 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 10^th March 1765 in Cowthorpe Yorkshire to Robert Thompson and Mary.
I know she Marries William Backhouse on the 20^th July 1789 in Cowthorpe Yorkshire.
The first of the Two children was Matthew who was christened on the 15^th April 1794 in Cowthorpe Yorkshire.
The Second and last child was Ann and she was Christened on the 19^th 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 4^th takes the throne on the 29^th January 1820 on the death of his Father King George 3^rd.
King William 4^th takes the throne on the 26^th June 1830 on the death of his Father King George 4^th
Queen Victoria takes the throne on the 20^th June 1837 on the death of her uncle King William 4^th
On the First Census the 1841 Isabella is living with her son Matthew and his family
Isabella dies on the 10^th September 1843.