She is known in modern times for her funerary mask, which is in the possession of the Saint Louis Art Museum.
[1] It resides in a climate-controlled case labeled "Mummy Mask, Egyptian, Dynasty 19" at the Saint Louis Art Museum.
[2] Ka-Nefer-Nefer was discovered in 1952 by Mohammed Zakaria Goneim in a tomb buried above the Step Pyramid of Djoser in the Saqqara necropolis.
Her body was not mummified and was badly decomposed, and she wore an elaborate mask that covered her head and shoulders.
[2] On June 12, 2014, the US Eight Circuit appeals court concluded that the mask will remain at the St. Louis Art Museum, at least as far as the US federal forfeiture case is concerned.