This is a copy and paste from a previous version of Ruqaiya Sultan Begum's Wikipedia page. That wiki page had a lot of ill-sourced and wrong info. It even cited fictional books as sources. Some contradictory stuff in the article:
1. Ruqaiya was not the Padshah Begum. Till 1545 Khanzada Begum (Babur's elder sister) was the Padshah Begum and in 1622-23 Jahangir bestowed the title upon Nur Jahan. No two ladies could hold this title at the same time. Ruqaiya died in 1526 and if she was the Padshah Begum then how could Jahangir give the title to Nur Jehan?? Interestingly, Mariam-uz-Zamani/Jodha bai/Heer kunwari died in 1622-23, the same year Nur was awarded the title.