Forgot my account name AND which e-mail address is my account tied to

So, played Warmane like 2 years ago in the Icecrown server
Had leveled a human rogue, Depayser (http://armory.warmane.com/character/...ecrown/summary)

Today I thought about coming back, but I couldn't remember my account name and e-mail. The standard credentials I use are registered on this account, but it hasn't my characters in it.

Is there a way for me to recover my account? At least knowing which e-mail is tied to my character

After half an hour, I discovered which e-mail it was, rofl