Hi, I'm looking for someone to maybe do an obit lookup.
I've been searching for my 3rd great grandparents, particularly my 3rd g grandmother, Mary (Fleming) Purdy.

While looking for her on Familysearch.org, I found death notices of two different Mary Purdy's, but I couldn't tell if either of them were my ancestor, there were no spouse names, and no maiden names listed.

Here's what I found, what I need is a look up to see whether either of these Mary's were my ancestor.
#1. Mary C. Purdy b. (no date or place given) d. 9 May 1896 in Moncon, Westmorland, NB, Can.
#2. MaryAnn B. Purdy b. (again nothing given) d. 8 Jun 1857 in Sackville, Westmorland, NB, Can

Now, this is what I have on my 3rd g. grandmother.
Mary (Fleming or Flemming) Purdy b. bet. 1807 &1817 in Antrim, No.Ireland resided in St. John, NB., for a time because her and her husband Robert's 9 children were born there. The children were.
Margaret
Samuel
John
MaryAnn
Jane
Robert
Israel
Annie (my 2nd great grandmother)
Ruth

Her husband, Robert was born in Antrim, No.Ireland as well, and born bet. 1801 & 1811. I have his info, (as far as his parent's names, and though it's not proven, the info I have links him to the Purdy's on my father's side).Anyway, any an all info forwarded to me, is and will be greatly appreciated. Thankyou in advance.
Vanessa