The Lok Sabha Speaker is an elected official who presides over the meetings of the Lok Sabha, the lower house of India`s Parliament. Here, we are tasked with identifying one individual out of four who has never been in this role.

1. K. V. K. Sundaram: The correct answer. He was an advocate and an Indian independence activist but he never held the position of Lok Sabha speaker.

2. G. S. Dhillon: Incorrect option. G.S Dhillon served as the Lok Sabha speaker from 1969 to 1975.

3. Baliram Bhagat: Incorrect as well. Baliram Bhagat served as Speaker of the Lok Sabha from 1976 to 1977.

4. Hukum Singh: Also an incorrect option. Hukum Singh served as the Lok Sabha speaker from 1996 to 1998.

So, in this case, K. V. K. Sundaram is the individual among these who has never been the Lok Sabha Speaker.