Maria Theresa was the rival of Emperor Charles VI.
John Wilson Lloyd -LRB- born 24 December 1940 -RRB- was formerly Clerk to the National Assembly for Wales from its inception in 1999 until his retirement in March 2001 and acted as the principal adviser to the Presiding Officer and was responsible for all the services which are delivered to Assembly Members through the Assembly Parliamentary Service -LRB- APS -RRB- .. National Assembly for Wales. National Assembly for Wales. Presiding Officer. Presiding Officer of the National Assembly for Wales. Before becoming clerk Lloyd was deputy secretary at the Welsh Office and in 2002 was appointed to the Royal Commission on the Ancient and Historical Monuments of Wales .. Welsh Office. Welsh Office. Royal Commission on the Ancient and Historical Monuments of Wales. Royal Commission on the Ancient and Historical Monuments of Wales