There is certainly significant disagreement about his year of beginning. Mahbūb 'Alī Faqīr Qādirī, in a very biography printed being an appendix towards the text of Saiful Malūk offers the day as 1246 AH (1830 Advert), a date also followed by the Shāhkār Islāmī Encyclopedia; 1830 and 1843 are recommended https://pr8bookmarks.com/story13238082/the-ultimate-guide-to-punjabi-sufi-kalam-saif-ul-malook