The "Bayi" in their name represents the anniversary of the founding of the PLA.
One route is east from Lhasa, which encompasses four scenic locations: Basum Lake, Bayi town, the Seche La Mountain and the Burqug Lamaling.
The couple have a son, R. Prithviraj Tondaiman and a daughter, Radha Niryani Devi Rajammani Bayi Sahib.
In 1940 her eldest granddaughter, Bharani Thirunal Rukmini Bayi (Rukmini Varma) was born.