Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
tabarani:19291ʿUbayd b. Ghannām > Abū Bakr b. Abū Shaybah

[Machine] I heard Abu Bakr ibn Abi Shaybah say, "Fatimah, the daughter of the Messenger of Allah ﷺ , passed away when she was twenty-seven years old."  

الطبراني:١٩٢٩١حَدَّثَنَا عُبَيْدُ بْنُ غَنَّامٍ قَالَ

سَمِعْتُ أَبَا بَكْرِ بْنِ أَبِي شَيْبَةَ يَقُولُ «تُوُفِّيَتْ فَاطِمَةُ بِنْتُ رَسُولِ اللهِ ﷺ وَهِيَ بِنْتُ سَبْعٍ وَعِشْرِينَ سَنَةً»