Commonly known as the First Lady of South Vietnam (1955-1963), who was the wife of Ngo Dinh Nhu and sister-in-law of President Ngo Dinh Diem?

• A. Madame Nhu
• B. Lady Bird Johnson
• C. Indira Gandhi
• D. Golda Meir

Answer: (A)

This item tests recognizing a prominent public figure in South Vietnam and her connection to the ruling family. Madame Nhu, born Tran Le Xuan, was married to Ngo Dinh Nhu, who was Diem’s brother, making her the sister-in-law of President Ngo Dinh Diem. With Diem as leader and Nhu as a key adviser, she became a well-known public figure in the early years of the Republic of Vietnam and is often referred to as the First Lady of South Vietnam from 1955 to 1963. Her outspoken public role and political influence made her a defining voice of that era. The other names listed are notable figures from different countries or periods (Lady Bird Johnson in the United States, Indira Gandhi of India, Golda Meir of Israel), not connected to South Vietnam.