Question: What nationality is Empress Xiaodexian's husband?
Sentence (from "Xianfeng Emperor"): The Xianfeng Emperor (17 July 1831 – 22 August 1861), personal name Yizhu, was the ninth Emperor of the Qing dynasty, and the seventh Qing emperor to rule over China proper, reigned from 1850 to 1861.
Relevant evidence: Yes