Template:Infobox ITD New Britannian Royalty
| Konstantin I of the New Britannian Empire House of Fominov | ||
|---|---|---|
| Regnal titles | ||
| Preceded by: Frederick I |
Emperor of the New Britannian Empire |
Succeeded by: Alexander I |
| Preceded by: Frederick I |
Emperor of the New Britannian Empire
(Second Time) |
Succeeded by: George VI |
| Preceded by: Frederick I |
Monarch of Laurentia |
Succeeded by: Alexander I |
| Preceded by: Frederick I |
Monarch of Laurentia
(Second Time) |
Succeeded by: Frederick II |