Information sought on a shop in Brosna in 1911

Hi

My grandmother worked for a shopowner in Brosna in 1911 when she was 14. He was a James O'Connor and he sold meal and flour.

I am curious as to what became of the shop and indeed of Mr. O'Connor and his family. He had 6 sons according to the 1911 census.

Any help would be appreciated.

Thanks

Michael Dillon