Question: Admiral Sir William Richard Scott Thomas was the Gentleman Usher of the Black Rod from 1992 to 1995, a position which originates where?
Sentence (from "Richard Thomas (Royal Navy officer)"): Admiral Sir William Richard Scott Thomas (22 March 1932 – 13 December 1998) was the Gentleman Usher of the Black Rod (or simply Black Rod) in the British Parliament's House of Lords from January 1992 to 8 May 1995.
Relevant evidence: Yes