https://www.whatismyip.com/how-to-tr...-mail-address/
Here is a website on how to trace the origin of an email. It has a bunch of different traces available for different accounts, gmail, yahoo, and so on. What you do is grab the properties of the email address, drop it into the tool and it comes up with the IP address along with the longitude and latitude. You can drop those in google and it will give you a very close proximity of where it was sent from.