Sibt ibn al-Jawzi

for other uses, see Ibn al-Jawzi.

Yusuf ibn Abd-Allah (d. 654 AH/1256), famously known as Sibṭ ibn al-Jawzi and Abu-Muzaffar (Arabic: سبط بن الجوزي ، يوسف بن عبد الله ، أبو المظفر‎) was a famous scholar.
Confusion
He was the grandson of the great Hanbali scholar Abul-Faraj Ibn Al-Jawzi who is known for his works such as A Great Collection of Fabricated Traditions (Arabic: Al-Mawdu'at al-Kubra) and the Provision of the journey (Arabic:Zad Al-Maseer).
his name "Sibt ibn al-Jawzi" denotes that he is the "Sibt" or grandson from his daughter, or his daughter's son (as opposed to the "hafeed" which is the grandson from the son, or the son's son.)
Biography
He is known to be Sunni. He was following the Hanafi school of Jurisprudential thought, he was known for his high intellect and diligence in research.
Born in Baghdad, in his formative years he was raised on Hanbali educational materials...