I have an old Hotmail address that I signed up for while taking high school Spanish. It consists of the Spanish equivalent of my first and middle names and my H

I have an old Hotmail address that I signed up for while taking high school Spanish. It consists of the Spanish equivalent of my first and middle names and my HS graduation year. I haven't used it as my main email in years, but it still is connected to my Gmail. For a long time I was getting account messages for iTunes and Xbox Live. Eventually that petered out. I'd forgotten about this until last week I started receiving messages from a cluster of contacts as if I were the member of an online continuing education course. None of the addresses had the domain of an educational institution, but the content mostly tracked. I managed to communicate to the group that they had the wrong after, but it took a few repetitions, because they were not all members of the same thread.