After the arrival of yet
another certificate today and
still not related to my missing ancestor, I'm beginning to wonder!!
Update as follows in red:
Deaths Mar 1841 SNOWBALL Mary Hexham 25 230 (1841 Census taken on 6th June 1841 so this date will be too early. Mary Snowball in my tree appears on the 1841 Census)
Deaths Sep 1841 SNOWBALL Mary Hexham 25 182 (This is Mary Snowball, spinster, aged 65, died of cancer
Deaths Jun 1842 SNOWBALL Mary Hexham 25 194 (This is Mary Snowball, aged 55, widow of John Snowball, farmer)
Deaths Dec 1842 SNOWBALL Mary S. Shields 24 125 (This is Mary Snowball, aged 66 years, wife of William Snowball, Blacksmith. Died of enteritis.Deaths Sept 1842 SNOWBALL Mary St. Geo. Han. Sq. 1 22 (Not sure about this London death but I guess it has to be pursued)
Deaths Dec 1845 SNOWBALL Mary Jane Hull 22 271 (Unlikely as christened Mary, not Mary Jane)
Deaths Mar 1847 SNOWBALL Mary Gateshead 24 133 (This is Mary Snowball, aged 12,daughter of John Snowball, joiner)
Deaths Dec 1847 SNOWBALL Mary Morpeth 25 250
Deaths Dec 1849 Snowball Mary Easingwold 24 293 (Not sure about this one either, which is probably a North Yorkshire branch of the Snowballs, unrelated to my side of the tree.)
Given my Mary Snowball's relation with her immediate family, I would have thought that any death would have been closely associated to the area in which they lived, namely Gateshead or Newcastle but this doesn't appear to be the case.

As before, if anyone would like a scan or the copy of these death certificates drop me a PM and I'll gladly post out to you.
Steve