December 21, 1746: Jose de la Cruz, mentor of Francisco Balagtas, was born in Tondo, Manila

José de la Cruz, better known as "Huseng Sisiw", was a prominent Tagalog poet and dramatist who later mentored Francisco Balagtas. Revered in his era as the Hari ng mga Makata (King of the Poets), he played a pivotal role in shaping early Tagalog literature under Spanish colonial rule.