Most of my direct ancestors on both sides seem to have been fairly boring people, so I think I'd opt for my brickwalls, most of which are (of course) Irish, but I'd love to know the parentage of :Thomas Ross, 1814 (Dumfries area), for at least part of his life a publican ( and NOT a bookbinder, as some trees have him, confused with another lad of the same name) - somewhere between 1871 and 1881), and also
Andrew Keating, a "bread baker" born c 1826 Ireland, who came to England, and died in Fleetwood Lancs in 1933 - he may have even married again after his wife died in Southport, earlier in the century.
Also the Elusive Mr Thomas Cummins, b 1818 probably Wexford, a grocer and licensed victualler, who may have married a Mary Carney/Kierney in Ireland before coming to England, and died in Southport, although I don't know when.
I've chased this trio for years, with little proveable success, and if I could only corner them for an hour or two, over a drink for the first, a bun for the second, and possibly chew a carrot with the third, I might have quite a lot more to go on! And I'd have been fed physically , if not intellectually.
TY