<Tr> <Td> </Td> <Td> Francis I (Franz I) </Td> <Td> Lorraine </Td> <Td> 13 September 1745 </Td> <Td> 13 September 1745 Emperor </Td> <Td> 18 August 1765 </Td> <Td> Great - grandson of Ferdinand III; Husband of Maria Theresa, daughter of Charles VI </Td> </Tr> <Tr> <Td> </Td> <Td> Joseph II (Joseph II) </Td> <Td> Habsburg - Lorraine </Td> <Td> 27 March 1764 </Td> <Td> 18 August 1765 Emperor </Td> <Td> 20 February 1790 </Td> <Td> Son of Francis I and Maria Theresa; King of Germany under his father 1764--1765 </Td> </Tr> <Tr> <Td> </Td> <Td> Leopold II (Leopold II) </Td> <Td> Habsburg - Lorraine </Td> <Td> 30 September 1790 </Td> <Td> 30 September 1790 Emperor </Td> <Td> 1 March 1792 </Td> <Td> Son of Francis I and Maria Theresa </Td> </Tr> <Tr> <Td> </Td> <Td> Francis II (Franz II) </Td> <Td> Habsburg - Lorraine </Td> <Td> 7 July 1792 </Td> <Td> 7 July 1792 Emperor </Td> <Td> 6 August 1806 </Td> <Td> Son of Leopold II; Dissolved the Holy Roman Empire; also Emperor of Austria 1804--1835; President of the German Confederation (1815 - 1835), died 1835 </Td> </Tr>

Who was the strongest germanic group and who was their 1st king