NATO-4: Other Official of NATO (nonNATO-1), Immed Family Read more about NATO-4: Other Official of NATO (nonNATO-1), Immed Family
NATO-3: Official Staff/Immed Family of NATO-1,2 Read more about NATO-3: Official Staff/Immed Family of NATO-1,2
NATO-2: Other Reps to NATO, Immed Family; Dependents of Entering NATO Force Read more about NATO-2: Other Reps to NATO, Immed Family; Dependents of Entering NATO Force
NATO-1: Principal Permanent Rep to NATO, Immed Family Read more about NATO-1: Principal Permanent Rep to NATO, Immed Family
V-3: The derivative child of a V-1 or V-2. Read more about V-3: The derivative child of a V-1 or V-2.
V-2: Child of an LPR who is the principal beneficiary of a family-based visa petition. Read more about V-2: Child of an LPR who is the principal beneficiary of a family-based visa petition.
V-1: Spouse of an LPR who is the principal beneficiary of a family-based petition. Read more about V-1: Spouse of an LPR who is the principal beneficiary of a family-based petition.
U-4: Parent of U-1, if U-1 is under 21 years of age. Read more about U-4: Parent of U-1, if U-1 is under 21 years of age.