Gayatri Devi had one son, Prince Jagat Singh, Raja of
Isarda (15 October 1949 – 5 February 1997), who was granted his paternal uncle's (father's elder brother) fief of Isarda as a subsidiary title. Jagat Singh was married on 10 May 1978 to
Mom Rajawongse Priyanandana Rangsit (b. 1952), daughter of Prince Piyarangsit Rangsit and Princess
Vibhavadi Rangsit (née Rajani) of
Thailand. The couple had two children: • Rajkumari Lalitya Kumari (b. 1979) • Maharaj Devraj Singh, Raja of Isarda (b. 1981) Today, they are her only surviving descendants, and as such, have claimed to be heirs of their paternal grandmother. Maharaj Jagat Singh was paternal half-brother to
Bhawani Singh of Jaipur, the eldest son of the late Maharaja by his first wife, a Jodhpur princess.
Family relationships in 1940. Gayatri Devi was related to several erstwhile royal families in India. She was herself not from the Rajput community, but from a dynasty native to Cooch Behar in Bengal, and was daughter of
Maharaja Jitendra Narayan and
Maharani Indira Raje, who was daughter of
Maharaja Sayajirao Gaekwad III and
Maharani Chimnabai, belonging to the
Gaekwad dynasty of the
Marathas. Her paternal grandparents were
Nripendra Narayan Bhup Bahadur and
Sunity Devi of Cooch Behar. Maharani Sunity Devi was the daughter of the
Brahmo social reformer
Keshab Chandra Sen. She had two brothers,
Jagaddipendra Narayan and Indrajitendra Narayan of whom Jagaddipendra Narayan became the Maharaja of Cooch Behar in his infancy after the death of their father in 1922. Thus, maternally, she was closely connected to
Gaekwads of
Baroda State. Further, her sister Ila Devi was married into the
Tripura royal family, and her younger sister, Maneka Devi, was married into the royal family of
Dewas State. Thus, through various relatives, she was related to the royal houses of
Kota,
Sawantwadi,
Akkalkot State,
Jath State, Dewas Jr.,
Jasdan State,
Sandur,
Tehri-Garhwal,
Mayurbhanj,
Dhar State,
Kolhapur,
Lunawada State,
Baria and Raja of
Payagpur, which was considered normal among the royalties of India. ==Death==