Wali Hasan was born in 1924 to Mufti Anwarul Hassan Khan in
Tonk district. His father and grandfather, Muhammad Hassan Khan were muftis in the Sharia Court of Tonk. He studied Persian and other books of Arabic from his father. His father died when he was 11. In 1936 his paternal uncle Haider Hassan Khan took him to
Darul-uloom Nadwatul Ulama and studied for four years. And then he studied random books from his paternal uncle in Tonk. After the death of his paternal uncle, he served for many years in the Sharia Court of Tonk. During this period, he passed the Maulvi examination from
University of Allahabad and Maulvi Alam and Fazil from
Panjab University. Then entered in
Mazahir Uloom and complete
Dars-i Nizami. Then he studied in
Darul Uloom Deoband under
Hussain Ahmad Madani. ==Career==