Question: Who is the paternal grandfather of Talesa Of Aragon?
Sentence (from "Sancho Ramírez, Count of Ribagorza"): Sancho Ramírez (before 10431105/November 1110) was an illegitimate son of King Ramiro I of Aragon and Amuña, the firstborn and brother of his namesake who would inherit the throne and reign as Sancho Ramírez.
Relevant evidence: Yes