Umm Waraqah bint ‘Abdullāh ibn al-Hārith al-Ansāri reported that she had memorized the Qur'an, and the Prophet (may Allah's peace and blessings be upon him) ordered her to lead her household in prayers. There was a Muezzin for her, and she used to lead her household in prayer. Good hadith - Narrated by Abu Daoud - Narrated by Ahmad