Jack
From ShireWiki
Jack is a Dutch micronationalist who is currently active in The Brettish Isles, Shireroth, Flanders and Stormark.
The Brettish Isles
After being involved with the Kingdom of Batavia Jack, under the name of Jack de Montfort, founded the Commonwealth of the Brettish Isles, and island nation in the northeast of Micras.