Dina Wadia (15 August 1919 – 2 November 2017) was the daughter and only child of the founder of Pakistan, Muhammad Ali Jinnah, and his wife, Rattanbai Petit.
Her mother was a member of an elite Parsi family of Bombay(now Mumbai) — the Petits.
In 1938, she married industrialist Neville Wadia, a member of the prominent Wadia family, and had two children–that includes the businessman Nusli Wadia.
However, the marriage did not last long, and she separated from Wadia in 1943; the couple never formally divorced because divorce was illegal in India at the time.