Question: When did K. L. Gauba's father die?
Sentence (from "K. L. Gauba"): کے ایل گابا, lived 1899-1981), also known as Kanhaiya Lal Gauba or Khalid Latif Gauba, was a lawyer, author, politician, and son of Lala Harkishen Lal.
Relevant evidence: Yes