<Tr> <Td> Malcolm IV </Td> <Td> House of Dunkeld (Scotland) </Td> <Td> c. 1141 </Td> <Td> 1153--1165 </Td> <Td> 9 December 1165 </Td> <Td> His premature death may have been hastened by osteitis deformans . </Td> </Tr> <Tr> <Td> Matilda (Empress Maud) </Td> <Td> Angevins or Plantagenets (England) </Td> <Td> February 1101 </Td> <Td> 1141 </Td> <Td> 10 September 1167 </Td> <Td> </Td> </Tr> <Tr> <Td> Henry II </Td> <Td> Angevins or Plantagenets (England) </Td> <Td> 5 March 1133 </Td> <Td> 1154--1189 </Td> <Td> 6 July 1189 </Td> <Td> </Td> </Tr> <Tr> <Td> William I </Td> <Td> House of Dunkeld (Scotland) </Td> <Td> around 1142 </Td> <Td> 1165--1214 </Td> <Td> 4 December 1214 </Td> <Td> Natural causes </Td> </Tr>

Who has the distinction of being the only english monarch executed in its history