13 Mei

• 677 – Hari lahir Imam Baqir as (1 Rajab 57 H)
• 1800 – Hari lahir Syaikh Murtadha al-Anshari (18 Dzulhijjah 1214 H)
• 1873 – Hari lahir Abdullah Mamaqani (15 Rabiul Awal 1290 H)
• 1952 – Hari wafatnya Ayatullah Sayid Ali Akbar al-Khui, ayah Sayid Abul Qasim al-KHui (18 Sya'ban 1371 H)
• 2013 – Hari wafat Ayatullah Sayid Muhammad Izzuddin Husaini Zanjani (3 Rajab 1434 H)
• 2014 – Hari wafat Sayyid Muhammad Baqir Syirazi (13 Rajab 1435 H)