Baron Heron is in Baronies of England Alphabetically, Baronies of England Chronologically, Extinct Baronies of England.
Summary
1371. William Heron 1st Baron Heron created.
30th October 1404. William Heron 1st Baron Heron extinct.
In 1371 William Heron 1st Baron Heron was created 1st Baron Heron by writ of summons to Parliament.
On 30th October 1404 William Heron 1st Baron Heron died. Baron Heron extinct.