Yep, that's my 2xgreat-grandmother. The picture is one that I inherited from my grandmother who told me it was her grandmother. The original portrait came to me in very poor condition with holes and a bad water stain. I scanned it and and did as much correction as I could. The original is stored to prevent further damage.
Is that your Ancestry tree? I noticed that William has a middle initial "M" on there but the tree owner didn't attach any sources. I have his marriage license and my ggrandfather's death certificate but neither has anything regarding a middle name. I'd love to track down where that came from as it could provide more clues.