Even though Isesi - ankh bore the title of King 's son being used only as an honorary title .
King 's son is the Egyptologists Michel Baud and Bettina Schmitz have shown that this filiation was probably fictitious .
Even though Isesi - ankh bore the title of King 's son , the Egyptologists Michel Baud and Bettina Schmitz have shown that this filiation was probably fictitious , being used only as an honorary title .