There is one death of Jane Wilson mothers name Richardson on SP but born 1850.
Found it by typing in just Wilson as Surname, Richardson as mothers name and dob 1844 +/- 10 years.
Hope this is the one you are looking for.
Sometimes it pays to start with a broader search and narrow it down until there are 25 results - you can then look closer at those 25 results, rather than paying 1 credit for every search.
It seems to have paid off this time.
Dave
