Lady Nahega Molifai Silimaka (14 April 1908 – 9 May 2008), affectionately known as the "Lady of Tatafa", "Nana Moli", or "Nana Silimaka", was a matriarch of Niue and she was a centenarian. She was attributed to being a founding member of the Church of Jesus Christ of Latter-day Saints (LDS Church) in her village of Liku.