Which former sultan of Bengal married the former sultan of Delhi's daughter in the early 1500s?
Nasiruddin Nasrat Shah Nasiruddin Nasrat Shah (Bengali:নুসরাত শাহ ) 1519–1533 (died 1533), son of Sultan Alauddin Hussain Shah, was sultan of Bengal from 1519 until his assassination in 1533. He married Ibrahim Lodi's daughter. He continued his father's expansionist policies after succeeding him, adding more territory to his sultanate early on in his reign, but after 1526 had to contend with the Mughal ascendency, and also suffered a reverse at the hands of the Ahom kingdom.
Alp Khan Alp Khan (died 1316) was a general and brother-in-law of the Delhi Sultanate ruler Alauddin Khalji. He served as Alauddin's governor of Gujarat, and held considerable influence at the royal court of Delhi during the last years of Alauddin's life. He was executed on the charges of conspiring to kill Alauddin, possibly because of a conspiracy by Malik Kafur.