The prenomen of the king Mentuhotep is missing and the identification of this Mentuhotep remains problematic. Kim Ryholt notes however that the coffin is also inscribed with an early version of passages of the Book of the Dead, which is one of only two pre-New Kingdom inscriptions of this text. Thus, Ryholt argues that this Mentuhotep must have reigned during the late Second Intermediate Period. Thus, three kings could possibly be the one mentioned on the coffin: Seankhenre Mentuhotepi, Merankhre Mentuhotep VI and Sewadjare Mentuhotep. Although it sounds similar to Mentuhotep, Ryholt has shown that Mentuhotepi is a different name than Mentuhotep and would therefore not have been reported as Mentuhotep. To decide between the two remaining kings, Ryholt notes that the other instance of the Book of the Dead is found on the coffin of queen Mentuhotep, wife of Djehuti, the second pharaoh of the 16th Dynasty who reigned c. 1645 BC. In this case, the text is almost identical to that found on Herunefer's coffin, which argues for a close proximity in time between the two. While Sewadjare Mentuhotep reigned c. 10 years before Djehuti, Merankhre Mentuhotep is believed to have reigned 60 years after him. Hence, Ryholt concludes that Sewadjare Mentuhotep is the Mentuhotep of the coffin, Sitmut his queen and Herunefer his son.