| 1969 Armstrong first person on moon 1986 Nuclear disaster at Chernobyl 1989 Berlin wall falls 1991 Persian Gulf War 1991 Break-up of the Soviet Union | 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 |
![]() | Jim Graves b.1942 ? d. | |||||||
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![]() | ![]() | Arthur Gregg b.1891 Clarks, Nebraska d.1964 ? | ||||||
![]() | ![]() | Billy A. Gregg b.1924 ? d.1964 ? | Dorothy C. Dexter b.1897 Clarks, Nebraska d.1927 ? | |||||
![]() | Kathy Gregg b.1943 ? d. | |||||||
![]() | ![]() | Arnetta Reeb b.1925 ? d. | ||||||
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