Can a hacker find out All of your information based on an IP address?

I have a friend that wants to track down an email and find out who the sender is. He says he has a friend who's a "hacker" and is going to hack the email using the IP address to find out the sender's exact name, location (home address), phone number, iPhone serial number, and social security number. Is this possible? That sounds like a whole lot of information based off of one IP address/email address. This sounds super illegal too. My question is if it's possible for someone to access all of this info based off of one IP address and email.

Added (1). additional question, if i were to have sent an email to my friend anonymously and they want to figure out who i'm can they? If they have my IP address, email address, and the original email that was sent, is this enough information for them to figure out my exact location, home address, phone number, full name, social security number, and iPhone serial number? Apparently his friend works for google. And his friend swears that he can do this. Is this really possible?

Added (2). my question is not about the legality of the situation i already know it's illegal. My question is if this actually possible. I'm pretty sure the FBI can, but can a really good hacker achieve this?

Added (3). let's say his friend is the world's best hacker, would he still be able to search up the IP address/email address/original email and figure out all of this information? Or is he lying?

Added (4). UPDATE: what's the most that someone can find out based on an IP Address/email address/original email?

Your friend is BSing you.

Think about it. You would hear about this in the news if this was true.

It's not possible, unless you work at the NSA or have a search warrant, to find out someone's personal info through their IP address.

Nope

No its not possible. Just because somebody works at Google doesn't give them access to your social security numbers.

He's mostly BSing you, as Wii stated. There's a lot you can find out from an IP address, but not to that extent.

Its possible ofcourse. What he could potentially do is find out That persons IP address. Use that to logon to the router (This should be enabled in Router Settings ofcourse!) and then use it to search all the SSIDs the Router is broadcasting. And then go crazy driving around the country to see if he can find the same Wi-Fi network(Also done by google maps 360 cars!)

But then your SSN isn't something which is accessible from your router. He would actually have to come ask you or may be your ssn Card is lying around somewhere and he finds it! Well don't keep your SSN Card lying somewhr and that information is safe.

So yeah he (MIGHT) be able to find your address. But thats a very far thing and I wouldnt worry about it, (Unless I was warren buffett or someone who has a substantial amount of money(I Guess!

So there you got nothing to worry about!

Lol, no. He's trying to talk big without having any idea what he's even talking about.

Depends how good they are and how much you have online

With that starting point it can be done, but it can't be done by hacking, and there's absolutely no way your friends friend can do it