Saw Pyei Chantha (Burmese: စောပြည့်ချမ်းသာ, pronounced[sɔ́bjḛtɕʰáɴðà]) was duchess of Taungdwin from 1441 to the 1470s, and duchess of Toungoo from 1459 to 1466. She was a daughter of King Thihathu (r. 1421–1425) and Queen Saw Min Hla of Ava, and a younger sister of King King Min Hla of Ava (r. 1425).
Brief
Princess Saw Pyei Chantha had two full siblings, older brother Min Hla, and a younger sister Shwe Pyi Shin Me,[note 1] and four older maternal half-siblings—Minye Kyawhtin, Min Hla Htut, Minye Aung Naing, Saw Min Phyu, from his mother's first marriage to her paternal uncle Crown Prince Minye Kyawswa.[1] Her mother was wedded to her father in 1416, a year after the death of Minye Kyawswa, by her grandfather King Minkhaung I (r. 1400–1421).[2][3]
In 1434, the princess married Thiri Zeya Thura, a nephew of King Thado. The couple was still alive in 1472/73. A contemporary mawgun inscription says Thiri Zeya Thura and Saw Pyei Chantha of Taungdwin pledged their loyalty to King Thihathura of Ava in 1472/73.[4][5]
^(Maha Yazawin Vol. 2 2006: 56) says Min Hla had just one younger sister, Saw Pyei Chantha. But (Yazawin Thit Vol. 1 2012: 270) says Min Hla had another the sister, the youngest sibling, Shwe Pyi Shin Me. (Hmannan Vol. 2 2003: 54) follows Yazawin Thit's account.