Gladys Milton Palmer, Dayang Muda of Sarawak, also known as Khair-ul-Nissa and Khair un-nisa binti 'Abdu'llah (8 January 1884 – 12 June 1952) was a British film producer and heiress.
After her father-in-law died in 1917, her husband's older brother, Charles Vyner Brooke, succeeded the throne.
Her husband was made heir presumptive and accorded the title Tuan Muda of Sarawak and style of Highness.
[4] In 1929 Palmer published a memoir, Relations and Complications, which was ghostwritten by Kay Boyle with additional contributions from John Glassco, Robert McAlmon, and Graeme Taylor.
[citation needed] Stating that she wished her "conversion to be performed on no earthly territory", she chartered an Imperial Airways 42-seat airliner to fly from Croydon Airport to Paris.