| 1989 Berlin wall falls 1991 Persian Gulf War 1991 Break-up of the Soviet Union 1994 Channel tunnel opens to traffic 1997 Scotland Scientists clone a sheep  | 1945 Atomic bomb detonated (Hiroshima) 1950 Korean War begins 1964 - 1973 Vietnam War 1969 Armstrong first person on moon 1986 Nuclear disaster at Chernobyl  | 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  | 
![]()  |  J Plumb b. d.  | |||||||
|  K L Plumb b. d.  | ||||||||
|  S J Plumb b. d.  | ![]()  | ![]()  |  John R C Pocklington b.1910 Devonport, Devon, Eng d.1980 Burnham, Somerset, Eng  | |||||
![]()  | ![]()  |  C R Pocklington b. d.  |  Ada Ruth Corke b.1909 Langton Green, Kent, Eng d.1972 Burnham, Somerset, Eng  | |||||
![]()  |  N J Pocklington b. d.  | |||||||
![]()  | ![]()  |  M A Ryder b. d.  | ||||||
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