Family member of a European Union citizen means a foreign national, regardless of nationality, who falls into one of the following situations:
1° Spouse of the citizen of the European Union;
2° Direct descendant under the age of twenty-one of the citizen of the European Union or his/her spouse;
3° Dependent direct descendant of the citizen of the European Union or his/her spouse;
4° Dependent direct ascendant of the citizen of the European Union or his/her spouse.