Fondi 4.4 Wifi Tablet - Pattern locked and can't remember the gmail log in and password
If your account has recovery settings, you should be able to regain access to the account, and therefore the tablet. Understandably, Google does not want entry methods that bypass the built-in​ security. If you cannot provide the details, there are no legitimate ways of gaining entry that I am aware of.

If you simply want to make the tablet useable, you can factory reset it.