Somavadi Srirattanarajadhida

Princess Somavadi Sriratanarajadhida, the Princess Samorarattanasirijeshtha (โสมาวดี ศรีรัตนราชธิดา; 19 November 1852 - 4 May 1931) was a Princess of Siam (later  Thailand She was a member of Siamese royal family is a daughter of King Mongkut and Chao Chom Manda Tieng.

Her mother was Chao Chom Manda Tieng (is a daughter of Dis Rojanadis and Klai Rojanadis), She Was given full name as Phra Chao Borom Wong Ther Phra Ong Chao Somavadi Srirattanarajadhida Krom Luang Samorarattanasirijeshtha (พระเจ้าบรมวงศ์เธอ พระองค์เจ้าโสมาวดี ศรีรัตนราชธิดา กรมหลวงสมรรัตนสิริเชษฐ์).

Princess Somavadi died on 4 May 1931 at the age 78.