Arthur III
| Arthur III | |
| Prince of the Calbain | |
| 223x200px | |
| Reign | 1690 - incumbent |
| Predecessor | Jack II |
| Successor | none |
| Governor-Generals | Richard ab Ioan
|
| Consort | Eirian ab Harwyn |
| Issue | Llywelyn Jack Charles, Ida Lysanna
|
| Name | Arthur Owain James Sherrinford-de Montfort |
| Father | Prince Jack II |
| Mother | Lysanna Griffith |
| Born | VI.1645 |
| Pentyre, Calbion | |
| Died | N.A. |
| N.A. | |
| Prince of the Calbain | |
| |
| Owain | |
|---|---|
| Llywelyn I | |
| Arthur I | |
| Llywelyn II | |
| Arthur II | |
| Laclan | |
| Dawydd | |
| Jack I | |
| Jack II | |
| Arthur III | |
| Deiniol | |
| Jack III | |
Arthur Owain James, also known under his regnal name Arthur III is the Prince of the Calbain since 1690. Arthur III is the only son and heir-apparent of Prince Jack II of Calbion. Born in 1645, Arthur was the longest heir-in-waiting in Calbain history. Some years after his birth, a political discussion arose on the issue of Male-preference primogeniture. The Nationalist faction of Llywelyn Lewis, supposedly on behalf of Prince Jack himself, advocated for a move toward agnatic primogeniture. However, the Euran War, Jingdaoese occupation and subsequent exile of the Calbain government meant that the law of Princely descend did not change. Arthur's oldest sister, Brienne Alexandra, the Duchess of Kilkelly, has claimed on several occasions to have no interest in challenging her younger brother's claim to the throne.
Following the death of his father, Arthur became Prince of the Calbain and was invested in an ancient ceremony in the Catodral of Pentyre.
