Hello all,
I am inquiring as to what my status as a citizen might be. My situation is rather complex, but I will try my best to explain in as concise a manner as possible.
My maternal Grandparents met in the USA in the early 60s, both living legally there at the time. My Grandmother working as an au pair and my Grandfather working directly for the US Government. They eventually married, and in the 70s my Grandfather naturalised as an American citizen, while my Grandmother chose not to (I believe). Before this, in the 60s, they had two children. One, born in the States, and the other, my Mother, born outside of the States. My uncle, the child born in the States, has never left, and has a wife and child there. My Mother would be given a SSN and a Green Card as a child giving her the right to stay and work there. She would leave at age of 24 permanently. I am unsure if she ever had applied for citizenship in the period before leaving, or if it would've been granted to her in any way automatically. This is my main line of inquiry as to my status, particularly if it would apply automatically. On leaving the States, my Mother would become an alcoholic and, while intending to return before her Green Card expired, she lost it while drunk and her parents (my Grandparents) opted to leave her there to "dry out".
My Father, who I have never met, never signed my birth certificate, and I can not be sure of the identity of as accurate, perhaps unsurprisingly given my final sentences of the last paragraph, is likely a US citizen. I would like to add that I have no way of proving this, one way or the other, though, so I am aware of the impossibility of this route.
Finally, I would add I was born in the late 90s outside of the USA.
Where do I stand? I have far from the best relationship with my family, and, with every family member being either a US citizen or having previously had at a minimum a Green Card, I would like to move away from them as soon as possible. The US is the most obvious route for this. My Grandparents have retired abroad.