Career
She is a daughter of Chulalongkorn, King Rama V of Siam. Her mother was The Noble Consort (Chao Chom Manda) Saeng Galyanamitra (daughter of Phraya Jayavichit, son of Chao Phraya Nikara Bodindra (Toh) who built Galyanamitra Temple. Princess Charoensri Chanamayu had 3 siblings.
2 elder brothers and 1 elder sister;
Prince Isaravongs Vorarajakumara (4 September 1870 – 5 June 1872)
Prince Nabhanka Nibandhabongs (8 August 1874 – 17 September 1876)
Princess Beatrice Bhadrayuvadi (5 December 1876 – 30 September 1913)
Princess Charoensri Chanamayu died on 24 December 1916, at the age of only 38.