Question: When is Abdal-Latif Mirza's father's birthday?
Sentence (from "Ulugh Beg"): Mīrzā Muhammad Tāraghay bin Shāhrukh , better known as Ulugh Beg  (22 March 1394 – 27 October 1449), was a Timurid sultan, as well as an astronomer and mathematician.
Relevant evidence: Yes