1922 USSR formed by Soviet states 1939 - 1945 World War II 1945 Atomic bomb detonated (Hiroshima) 1950 Korean War begins 1964 - 1973 Vietnam War

1895 Marconi invents wireless telegraphy 1899 Boer War begins 1903 Wright brothers 1st plane flight 1912 Titanic sinks on maiden voyage 1914 - 1918 World War I

1830 French Revolution 1837 Queen Victoria assumes throne 1854 Crimean War with Russia 1869 Opening of Suez Canal 1871 Franco - Prussian War

							Pieter Matthijs Penders  b.1835 Hoensbroek, Netherlands  d.1879 Hoensbroek, Netherlands
				Mathijs Willem Penders  b.1872 Hoensbroek, Netherlands  d.1933 Hoensbroek, Netherlands			Johanna Maria Knoren  b.1843 Voerendaal, Netherlands  d.1912 Hoensbroek, Netherlands
			Martien Penders  b.1914  d.1992				Jan Andries Peters  b.1848 Hoensbroek, Netherlands  d.1900 Hoensbroek, Netherlands
				Joanna Maria Peters  b.1876 Hoensbroek, Netherlands  d.1957 Hoensbroek, Netherlands			Helena Penders  b.1850 Hoensbroek, Netherlands  d.1914 Hoensbroek, Netherlands
				Hendrik Caspar Diederen  b.1886 Heerlen, Netherlands  d.1956 Heerlen, Netherlands
			Annie Diederen  b.1915  d.1998
				Maria Hubertina America  b.           d.

---