Question: Did Zhao Deyin and Christopher Gérard have the same nationality?
Sentence (from "Zhao Deyin"): Zhao Deyin( 趙德諲)( died 892), formally the Prince of Huai'an( 淮安王), was a warlord late in the Chinese dynasty Tang Dynasty, who initially served as a general under the pretender emperor Qin Zongquan.
Relevant evidence: Yes