To be a senator, a person must be a natural-born Colombian citizen who has attained the age of 30 years at the moment of election.

These were natives, or natural-born citizens, as distinguished from aliens or foreigners.

At least 30 years old natural-born Egyptian citizen, enjoying full civil and political rights.

Mexican law also distinguishes between naturalized citizens and natural-born citizens in many ways.

Claims that he is not a natural-born citizen of the United States.

Although eligibility for the Presidency was not an issue in any 19th-century litigation, there have been a few cases that shed light on "natural-born citizen".

Before and after the 2008 presidential election, arguments were made that he is not a natural-born citizen.

The vice president must be a natural-born citizen of Colombia, at least 30 years of age.

"But--doesn't the President have to be a natural-born citizen?"

The President must be a natural-born citizen of the country, or have been born to Argentine citizens if born abroad.