The title of 'Padshah Begum' could only be bestowed upon the chief or principal wife, a sister, mother, or a favored daughter of the Mughal emperor and could not be held by more than one lady simultaneously. This was evidenced by the fact that Emperor
Jahangir's wife,
Nur Jahan, could only be given the title after his chief wife,
Saliha Banu Begum (the Padshah Begum for most of his reign), had died in 1620. Emperor Jahangir bestowed this title upon his chief wife, Saliha Banu Begum, and then to her successor (after her death), Nur Jahan. Emperor
Shah Jahan bestowed this title upon his chief wife,
Mumtaz Mahal but after she died, he bestowed it upon his daughter
Jahanara Begum.
Shahar Banu Begum was briefly called Padshah begum during the short reign of her husband
Azam Shah, but it is unknown if the title was actually given to her. Emperor
Muhammad Shah bestowed this title upon his chief wife
Badshah Begum. The title was also bestowed upon the daughter of the emperor, such as Emperor Shah Jahan's daughter, Princess Jahanara Begum, and Emperor
Aurangzeb's daughter, Princess
Zinat-un-Nissa, both of whom bore the title throughout their lives. In some cases, the title was also bestowed upon the sister of the emperor. Aurangzeb bestowed the title on his sisters
Roshanara Begum and Jahanara Begum. When a Timurid Shahzadi held the title it meant "Empress amongst princesses". == In popular culture==