Hussein Esmaeel al-Sadr
Grand Ayatollah Sayyid Hussein Esmaeel al-Sadr (Arabic: السيد حسين إسماعيل الصدر) (born 1952) is an Iraqi Twelver Shi'a Marja.He has studied in seminaries of Najaf, Iraq under Grand Ayatollah Esmaeel al-Sadr and Mohammad Baqir al-Sadr.