Well James it would be easier just to add to your initial post,it saves causing confusion,
as for South Shields why South Shields,
But her year of birth 1808 and married in 1816, bit young wasn't she,
Heres an interesting Isabella
St Mary Whitburn, Durham,
Isabella Gill,
born 17th August,
baptised 9th August 1807,
daughter of Joseph and Hannah,
Joseph a private in the st Regiment of Foot,
Hannah his wife is the daughter of John Skidmore of Sheffield York,