In spite of the very brief reign Merhotepre enjoyed, he is attested in the historical records by the Juridical Stela.

This document, which is dated to Year 1 of the later Theban king Nebiryraw I, contains a genealogical charter which states that Ayameru—the son by Vizier Aya and the King's daughter Reditenes—was appointed Governor of El-Kab in Year 1 of Merhotepre Ini.
The reason for this appointment was due to the unexpected death of the childless Governor of El-Kab Aya-junior who was Vizier Aya's eldest son and Ayameru's elder brother.
The charter identifies a certain Kebsi as the son of Governor, and later, Vizier Ayameru.
The Cairo Juridical Stela records the sale of the office of the governorship of El-Kab to a certain Sobeknakht.
This Sobeknakht I was the father of the illustrious governor Sobeknakht II who built one of the most richly decorated tombs at El-Kab during the Second Intermediate Period.
Based on the stele, Kim Ryholt proposes that Merhotepre Ini was the son of his predecessor Merneferre Ay with his senior queen Ini and with Reditenes as a sister of Merhotepre Ini.
The vizierate was an hereditary position at the time and a change of family in charge of the position would have been an important political move.
In particular, Reditenes being possibly a sister of Merhotepre Ini, his appointing Aya (thus his brother-in-law) to the vizierate would bring the position into his own family.
In spite of the very brief reign Merhotepre enjoyed, he is attested in the historical records by the Juridical Stela. 
This document, which is dated to Year 1 of the later Theban king Nebiryraw I, contains a genealogical charter which states that Ayameru—the son by Vizier Aya and the King's daughter Reditenes—was appointed Governor of El-Kab in Year 1 of Merhotepre Ini. The reason for this appointment was due to the unexpected death of the childless Governor of El-Kab Aya-junior who was Vizier Aya's eldest son and Ayameru's elder brother. The charter identifies a certain Kebsi as the son of Governor, and later, Vizier Ayameru. The Cairo Juridical Stela records the sale of the office of the governorship of El-Kab to a certain Sobeknakht. This Sobeknakht I was the father of the illustrious governor Sobeknakht II who built one of the most richly decorated tombs at El-Kab during the Second Intermediate Period. Based on the stele, Kim Ryholt proposes that Merhotepre Ini was the son of his predecessor Merneferre Ay with his senior queen Ini and with Reditenes as a sister of Merhotepre Ini. The vizierate was an hereditary position at the time and a change of family in charge of the position would have been an important political move. In particular, Reditenes being possibly a sister of Merhotepre Ini, his appointing Aya (thus his brother-in-law) to the vizierate would bring the position into his own family.
Merhotepre Ini