Not all the information ties up. I have the tree for reference as it is the best match I can find.
1. Her brother John died between 1967 and 1970 Between mine and my sisters marriages) not 1963
2. We never heard of a brother William
3. Her mother died in Stafford in 1936 according to family lore there is no corresponding record of an Anne Jones dying there.
4. Her marriage certificate refers to a nancy jones Who was she?