Saw Nyein Oo (Burmese: စောငြိမ်းဦး, pronounced [sɔ́ ɲéɪ̯ɰ̃ ʔú]) was the mother of King Alaungpaya, the founder of the Konbaung Dynasty of Burma (Myanmar).
She was awarded the royal title "Maha Dewi" after her second son became king.
[1]