autofill incorrect

Hi.

I entered my email address incorrectly in a Safari form.

Now every time I start filling in a form in Safari the incorrect information populates.

How do I remove the incorrect information?

I've already gone to Safari>Preferences>Autofill and deleted everything and it still fills in with incorrect information.

I've deleted everything in Keychain too to no avail.

Any ideas on how to fix this?

And where are the suggested autofill items located?

Thanks.
Rich

El Capitan 10.11

Safari 9.0