I set up an account for my mum (she isn't that tech savvy) using all of her personal info, but now she cant remember her email address to log in. We know the answers to all of the security questions and I was sure I linked her account to mine so that if she forgot her password an email would be sent to my account, however I cant seem to find anything within my account.

Is there a way I can enter her personal details and answer the security questions to get access to email account