My second-oldest, and most-played, AD&D character was (and is) Fnord the Fighter. He's still going, though I play him very infrequently these days, and he's been through several incarnations as we've changed rule sets: AD&D 1e and 2e, Champions, a sort of Ultra-Runequest-like thing our DM was briefly enthused with until we rebelled at its extraordinary and pointless fiddlyness, Hero System (4th and 5th ed), D&D3e... I think that's all.
I still have a bunch of old character sheets for him, though the earliest I can find has him at 6th level. He came into an existing party being DMed by my old friend Mike Bolton, and I think — though I don't remember for sure — that he was created at level 3 (or maybe 5?). He's now at level 13, after 30 years of existence.
Looking at these battered, much-scribbled-upon character sheets brings home to me one of the differences between 1981 (when these sheets hail from) and now; we didn't have access to computers or printers then, and photocopying was both troublesome and expensive, so character sheets lasted a long time, until they were too battered or doodle-covered to be useable. These days it's an easy matter to print out a new sheet as soon as an old one gets a bit smudged.
Anyway, the purpose of this post is really just to get those old character sheets out into the dataverse, more or less as an off-site backup.