The child may already be a US citizen. Just apply for a passport. Father must have spend at least five years in the US after age 14. If parents aren't married, get a DNA test to prove paternity.
father borm in san francisco but the mother is an mexican citizen and baby born in mexico is the baby an american citizen
Yes, you are Mexican whenever one of your parents is a Mexican citizen. Even if you were born in Antarctica or the middle of the Ocean, if your mother is Mexican, your are Mexican too.
He is both Mexican and American. He has dual citizenship.
If you were born in Mexico, you are Mexican. If your mother OR your father was born in Mexico, you are of Mexican descent. If your parents' ancestors were born in Mexico, you are of Mexican ancestry.
His mother, Olivia Trinidad Arias, is Mexican (born in Mexico City), so he is half Mexican.
You are Mexican-American.
No he/she was born in that country and is a citizen
Her father is Mexican and her mother is half Italian
No. A baby born in the USA is automatically a citizen, but the mother is still illegal.
Yes.
She became a citizen of India in 1948.
If you and your children have a passport, just get on a bus or plane and go; otherwise you should contact the American embassy or any of the consulates on major Mexican cities for legal advice.