Claim: Yaovabha Bongsanid, a member of Siamese Royal Family, was the daughter of Chulalongkorn, King Rama V of Siam and Chao Chom Manda Mom Rajawongse Nueng Sanidvongse.
Evidence: She was a member of Siamese Royal Family. She was the forty-seventh daughter of King Chulalongkorn of Siam (Rama V the Great) and The Noble Consort (Chao Chom Manda) Mom Rajawongse Nueng Sanidvongs (daughter of Prince Sai Sanidvongs.