Thanks for the replies Hallmark!
Wow, I hadn’t checked the age but, that is indeed her. She’s 40 in 1911 and was married 25 years previous. So Mary Scullion was indeed 15 when she got married, that’s crazy, though I assume sadly more common back in those days
For context, I’m currently trying to map out all the Catholic Bell families in and around Coagh trying to see which ones are linked into my tree. There don’t seem to be very many so I’m wondering if there’s a traceable common ancestor.