Joan M Altekruse (Keintz) was 14 years old when World War II: German forces in the west agree to an unconditional surrender. The German Instrument of Surrender ended World War II in Europe. The definitive text was signed in Karlshorst, Berlin, on the night of 8 May 1945 by representatives of the three armed services of the Oberkommando der Wehrmacht (OKW) and the Allied Expeditionary Force together with the Supreme High Command of the Red Army, with further French and US representatives signing as witnesses. The signing took place 9 May 1945 at 00:16 local time.
Joan M Altekruse (Keintz) was 26 years old when Space Race: Launch of Sputnik 1, the first artificial satellite to orbit the Earth. The Space Race refers to the 20th-century competition between two Cold War rivals, the Soviet Union (USSR) and the United States (US), for dominance in spaceflight capability. It had its origins in the missile-based nuclear arms race between the two nations that occurred following World War II, aided by captured German missile technology and personnel from the Aggregat program. The technological superiority required for such dominance was seen as necessary for national security, and symbolic of ideological superiority. The Space Race spawned pioneering efforts to launch artificial satellites, uncrewed space probes of the Moon, Venus, and Mars, and human spaceflight in low Earth orbit and to the Moon.
Joan M Altekruse (Keintz) was 32 years old when John F. Kennedy was assassinated by Lee Harvey Oswald in Dallas, Texas; hours later, Lyndon B. Johnson was sworn in aboard Air Force One as the 36th President of the United States. John Fitzgerald Kennedy, commonly referred to by his initials JFK, was an American politician who served as the 35th President of the United States from January 1961 until his assassination in November 1963. He served at the height of the Cold War, and the majority of his presidency dealt with managing relations with the Soviet Union. As a member of the Democratic Party, Kennedy represented the state of Massachusetts in the United States House of Representatives and the U.S. Senate prior to becoming president.
Joan M Altekruse (Keintz) was 46 years old when Star Wars is released in theaters. Star Wars is a 1977 American epic space opera film written and directed by George Lucas. It is the first film in the original Star Wars trilogy and the beginning of the Star Wars franchise. Starring Mark Hamill, Harrison Ford, Carrie Fisher, Peter Cushing, Alec Guinness, David Prowse, James Earl Jones, Anthony Daniels, Kenny Baker, and Peter Mayhew, the film focuses on the Rebel Alliance, led by Princess Leia (Fisher), and its attempt to destroy the Galactic Empire's space station, the Death Star.
Joan M Altekruse (Keintz) was 58 years old when The tanker Exxon Valdez spilled 10.8 million US gallons (260,000 bbl; 41,000 m3) of oil into Prince William Sound, Alaska, causing one of the most devastating man-made maritime environmental disasters. A tanker is a ship designed to transport or store liquids or gases in bulk. Major types of tankship include the oil tanker, the chemical tanker, and gas carrier. Tankers also carry commodities such as vegetable oils, molasses and wine. In the United States Navy and Military Sealift Command, a tanker used to refuel other ships is called an oiler but many other navies use the terms tanker and replenishment tanker.
Joan M Altekruse (Keintz) was 63 years old when The Rwandan genocide begins when the aircraft carrying Rwandan president Juvénal Habyarimana and Burundian president Cyprien Ntaryamira is shot down. The Rwandan genocide, also known as the genocide against the Tutsi, was a genocidal mass slaughter of Tutsi in Rwanda by members of the Hutu majority government. An estimated 500,000 to 1,000,000 Rwandans were killed during the 100-day period from 7 April to mid-July 1994, constituting as many as 70% of the Tutsi population. Additionally, 30% of the Pygmy Batwa were killed. The genocide and widespread slaughter of Rwandans ended when the Tutsi-backed and heavily armed Rwandan Patriotic Front (RPF) led by Paul Kagame took control of the country. An estimated 2,000,000 Rwandans, mostly Hutus, were displaced and became refugees.
Joan M Altekruse (Keintz) was 72 years old when Facebook, a mainstream online social networking site, is founded by Mark Zuckerberg. Facebook is an American online social media and social networking service company based in Menlo Park, California. Its website was launched on February 4, 2004, by Mark Zuckerberg, along with fellow Harvard College students and roommates Eduardo Saverin, Andrew McCollum, Dustin Moskovitz and Chris Hughes.
Joan M Altekruse (Keintz) died on 11 Aug 2010 at the age of 79