Henutwati's estate is mentioned in the Wilbour Papyrus, a document dated to the reign of Ramesses V. Based on this document, Henutwati is thought to be a wife of this King, but it is possible she dates to an earlier period.
Wolfram Grajetzki gives the hieroglyphs as transcribed from hieratic as follows:[2]
Sources
^Dodson, Aidan; Hilton, Dyan (2004). The Complete Royal Families of Ancient Egypt. London: Thames & Hudson. ISBN0-500-05128-3., pp.192
^Grajetski Ancient Egyptian Queens: a hieroglyphic dictionary Golden House Publications