Question: What is the date of birth of Tunku Ampuan Najihah's father?
Sentence (from "Tunku Besar Burhanuddin"): His father was Yamtuan Antah ibni Yamtuan Sri Raden, who served as the 6th Yamtuan Besar (now known as Yang di-Pertuan Besar of Negeri Sembilan) from 1869 to 1888.
Relevant evidence: No