{"name":"Elizabeth","start":1565,"end":1603,"commonwealth":0}
{"name":"James I","start":1603,"end":1625,"commonwealth":0}
{"name":"Charles I","start":1625,"end":1649,"commonwealth":0}
{"name":"Cromwell","start":1649,"end":1660,"commonwealth":1}
{"name":"Charles II","start":1660,"end":1685,"commonwealth":0}
{"name":"James II","start":1685,"end":1689,"commonwealth":0}
{"name":"W&M","start":1689,"end":1702,"commonwealth":0}
{"name":"Anne","start":1702,"end":1714,"commonwealth":0}
{"name":"George I","start":1714,"end":1727,"commonwealth":0}
{"name":"George II","start":1727,"end":1760,"commonwealth":0}
{"name":"George III","start":1760,"end":1820,"commonwealth":0}
{"name":"George IV","start":1820,"end":1821,"commonwealth":0}