Aedre is just a deliberate, as-far-as-I-know non-existing variant of 'Adrian'. On coms people struggle with it more than I could have imagined - I actually thought I was picking something comparatively simple and automatically French-sounding - oops!! D: I had no idea these are actually really weird morphemes for most. Well, that was ignorant.
So while it wasn't the wisest of choices (not to mention alphabetical primaries), it's certainly been enlightening: Most people have, by consensus, decided to call him A-dree, and I guess I've gotten used to it even though I dislike it most out of all the guesses! I'm not about to interject in official coms business to correct a pronunciation, I don't really waste the effort in real life, either - it usually doesn't stick anyway. But for the record it should be something like /e:dʀə/ -- or something in that neighborhood. Ay-druh or Aydur is pretty close ones I've heard, too.
--There are probably as many ways to interpret that cluster of letters as there are people in New Eden from what I've heard, so I'm over it (laugh~)
As for 'Lafisques', it's an EVE-generated name. I can't remember if I modified it at all, but I did want something deliberately that would be a fairly common name - and I do see it around. I'd like to imagine it has a 'fiscal' etymology to it. It'll at least be ironic, right? I see it enough that canonically I have it so the Lafisques have been around a really long time (like Garoun long), so that it's sort of unlikely he knows any of them if it comes up. :p