question: What is the place of birth of Consort Liang's husband?
context: Title: Emperor Zhang of Han
  Passage: Emperor Zhang of Han (57 – 9 April 88) was an emperor of the Chinese Han dynasty from 75 to 88. He was the third emperor of the Eastern Han. Emperor Zhang was a hardworking and diligent emperor. He reduced taxes and paid close attention to all affairs of state. Zhang also reduced government spending as well as promoted Confucianism. As a result, Han society prospered and its culture flourished during this period. Along with his father Emperor Ming, Emperor Zhang's reign has been highly praised and was regarded as the golden age of the Eastern Han period, and their reigns are collectively known as the Rule of Ming and Zhang. During his reign, Chinese troops under the leadership of General Ban Chao, progressed far west while in pursuit of Xiongnu insurgents harassing the trade routes now collectively known as the Silk Road. The Eastern Han dynasty, after Emperor Zhang, would be plagued with internal strife between royal factions and eunuchs struggling for power. The people for the coming century and a half would yearn for the good days of Emperors Ming and Zhang. (However, part of the strife came from the power obtained by consort clans – and the precedent was set by Emperor Zhang's bestowing of power on both his adoptive mother Empress Dowager Ma's clan and his wife Empress Dou's clan.)
  Title: Consort Liang
  Passage: Consort Liang (梁貴人, personal name unknown) (62-83?) , posthumous title Empress Gonghuai (恭懷皇后, literally, "empress of reverent recollection"), was an imperial consort to Emperor Zhang of Han. She gave birth to his son Liu Zhao (劉肇) in 79, but her son was adopted by Emperor Zhang's wife Empress Dou and would not know his birth mother's identity until a long time later, after he became emperor (as Emperor He).
answer: Chinese
citations: Emperor Zhang of Han Consort Liang