I once spent many, many, hours trawling through all the "Mc and Mac D.....'s" in a birth index. I didn't find any of my "rellies" ! The frustration and boredom was immense !
At the point of near insanity though, I happened upon the delightfully-named
" Farquhar Arsethorpe"
Poor little blighter

Sadly, he wasn't one of my lot. Ah .... but what a "reward" for all those long hours of searching !
Lu