Hadith 6:1256
Waki' narrated to us, from Sufyan, from Jabir, from 'Amir, that Ibrahim, the son of the Prophet, may Allah bless him and grant him peace, died while he was sixteen months old.
حدثنا وكيع عن سفيان عن جابر عن عامر أن إبراهيم بن النبي صلى الله عليه وسلم مات وهو بن ستة عشر شهرا