Question: Who is the father-in-law of Princess Tuoba?
Sentence (from "Juqu Mujian"): Juqu Mujian (before 420 – 447), named Juqu Maoqian (沮渠茂虔) in some sources, formally Prince Ai of Hexi (河西哀王), was a king of the Xiongnu state Northern Liang—with most Chinese historians considering him
Relevant evidence: No