List of my old (inactive) email addresses

Given that I am now using the Internet for 20+ years, I had a few email addresses that do no longer work, either due to change of employment, discontinuation of services or that I simply forgot the account data (not sure if this is really the case). This is much of an experiment to see if googeling email addresses is feasible so that people can find my address based on addresses mentioned in old project pages like gif2png