| 1903 Wright brothers 1st plane flight 1912 Titanic sinks on maiden voyage 1914 - 1918 World War I 1922 USSR formed by Soviet states 1939 - 1945 World War II | 1854 Crimean War with Russia 1869 Opening of Suez Canal 1871 Franco - Prussian War 1895 Marconi invents wireless telegraphy 1899 Boer War begins | 1804 Napoleon becomes French Emperor 1805 Battle of Trafalgar, Nelson killed 1815 Battle of Waterloo, Napoleon defeat 1830 French Revolution 1837 Queen Victoria assumes throne |
| Margaret Roberts b.1849 Derby, England d.1904 Repton, England | Thomas Roberts b.1808 Denbigh, Wales d. | |||||||
| David S Roberts b.1834 Liverpool, England d. | ||||||||
| William Roberts b.1838 Liverpool, England d. | ![]() | |||||||
| Robert Ed. Roberts b.1840 Liverpool, England d. | ||||||||
| Jane Roberts b.1843 Liverpool, England d. | Margaret Jones b.1809 Kendal, England d. | |||||||
| Mary Roberts b.1845 Derby, England d. | ||||||||
| Richard C Roberts b.1848 Derby, England d. | ![]() | |||||||