I think that if your father was (and/or still is) a US citizen, then you are also a US citizen no matter where you were born. It should be rather easy to get an american passport in the US embassy or consulate in the phillipines for you. As for your mother, I believe that she has to apply for a US visa or "green card" based on her marriage to your father who was/is a US citizen, or thru your US citizenship if you are over 21 years old.
When you get citizenship through parents you need to apply for the citizenship certificate.For this the Immigration Form N-600 should be filed. If your parents were US citizens but you were not born in the US, you are still legally a US citizen by birthright. You may be able to prove your citizenship and claim it by filing Form N600 (Application for Certificate of Citizenship).
No, the government of the Philippines does not allow dual citizenship.
Yes. Children of US Citizens born abroad can be US Citizens.
Yes, you can have dual citizenship in the US and Philippines. If you were born in the US it is easier, though.
Government of the Phillipines does not allow dual citizenship. She must ask for a permission to retain Hungarian nationality at the ministry of foreign affairs or immigration in the Phillipines.
The US recognizes dual citizenship.
she have to marry again in israeli
By law, the US doesn't recognize dual citizenship (i.e. constitution prevents dual nationality) but somehow it always does recognize it.
No. The US president MUST have US citizenship only.
Yes dual citizenship is allowed for US citizens.
Yes.
Spain does not have dual citizenship agreement with the US.
If you apply for citizenship in another country your US citizenship is automatically revoked. The US does not recognize dual citizenship. You revoke it in writing at a US embassy, outside the US.
If you have dual citizenship, yes you can.
He will become a dual citizen of the uK and the US.
You can apply for dual citizenship to the USA and almost any other country. Many more people than you might think hold dual citizenship. But the road to dual citizenship, with only a few exceptions, is long, twisting and full of "gotchas".