Question: What is the date of birth of Liu Ying (Prince)'s father?
Sentence (from "Emperor Guangwu of Han"): Emperor Guangwu (born Liu Xiu; 15 January 5 BC – 29 March 57), courtesy name Wenshu, was an emperor of the Chinese Han dynasty, restorer of the dynasty in AD 25 and thus founder of the Later Han or Eastern Han (the restored Han Dynasty).
Relevant evidence: Yes