A. If you were married to your son’s mother, or he was born in a country that treats a child born out of wedlock as “legitimate,” or your son is legitimated under the law of where he or you ...

The law changed Feb. 27, 2001, requiring that only one parent have U.S. citizenship, but you qualify under the old law. Find an excellent chart on derivative citizenship by the Immigrant Legal ...

He challenged the Board of Immigration Appeals' ruling that he should be deported, arguing that his father was naturalized before Grant's 18th birthday and that he should have derivative citizenship.