About the day » Thursday April 25, 1963Calender converter

• Karina Cyrilla Everaert, Aalst
• Jolanda Jantina Overweg († 2025)
• Erik Johannes Jacobus de Hoog, Rotterdam, Zuid-Holland, Nederland († 2023)
• Bennie Magielse, Fijnaart,, Noord-Brabant, Nederland († 1990)
• Jacqueline de Vries († 2015)
• N.N. van der Ende, de Lier
• Richard Earl Richardson, Raymond Canada († 2022)
• Wilma Rijken, Eersel († 1975)
• Madlyn Elizabeth Jane van der Wijk, Vlaardingen
• Frank Arjen Boonzaayer, Alphen aan de Riijn († 2008)

• Anna Catharina Dam (71)
• Arie Noordhoek (90), Schiedam
• Claude Martin May (84), Pleasanton, Atascosa, Texas, Verenigde Staten
• Adriana Catharina Raats (69), Wouw, Noord-Brabant, Nederland
• Adrianus Reedijk (50), Maassluis, Zuid-Holland, Nederland
• Count Friedrich of Klinckowstroem (78), Osterath, Niederrhein
• Adrianus Quirinus KOLFF (72), Hilversum
• Carlo Palomba (77), São Paulo, São Paulo, Brasil
• Arieke Francina Donker (80), Culemborg, Gelderland, Nederland
• Arie de Waard (71), Hendrik-Ido-Ambacht

• 1961 » Dinesh D'Souza, Indian-American journalist and author
• 1961 » Miran Tepeš, Slovenian ski jumper
• 1962 » Foeke Booy, Dutch footballer and manager
• 1963 » Bernd Müller, German footballer and manager
• 1963 » Dave Martin, English footballer
• 1963 » David Moyes, Scottish footballer and manager
• 1963 » Joy Covey, American businesswoman († 2013)
• 1963 » Paul Wassif, English singer-songwriter and guitarist
• 1964 » Andy Bell, English singer-songwriter
• 1964 » Hank Azaria, American actor, voice artist, comedian and producer

• 1944 » George Herriman, American cartoonist (b. 1880)
• 1945 » Huldreich Georg Früh, Swiss composer (b. 1903)
• 1961 » Robert Garrett, American discus thrower and shot putter (b. 1875)
• 1970 » Anita Louise, American actress (b. 1915)
• 1972 » George Sanders, English actor (b. 1906)
• 1973 » Olga Grey, Hungarian-American actress (b. 1896)
• 1974 » Gustavo R. Vincenti, Maltese architect and developer (b. 1888)
• 1975 » Mike Brant, Israeli singer and songwriter (b.1947)
• 1976 » Carol Reed, English director and producer (b. 1906)
• 1976 » Markus Reiner, Israeli engineer and educator (b. 1886)

• Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
• In The Netherlands , there was from July 24, 1963 to April 14, 1965 the cabinet Marijnen, with Mr. V.G.M. Marijnen (KVP) as prime minister.
• The Netherlands had about 11.9 million citizens.
• June 11 » Buddhist monk Thích Quảng Đức burns himself with gasoline in a busy Saigon intersection to protest the lack of religious freedom in South Vietnam.
• June 20 » Following the Cuban Missile Crisis, the Soviet Union and the United States sign an agreement to establish the so-called "red telephone" link between Washington and Moscow.
• July 7 » Buddhist crisis: The police of Ngô Đình Nhu, brother and chief political adviser of President Ngo Dinh Diem, attacked a group of American journalists who were covering a protest.
• August 8 » Great Train Robbery: In England, a gang of 15 train robbers steal £2.6million in bank notes.
• August 28 » March on Washington for Jobs and Freedom: The Reverend Martin Luther King, Jr. gives his I Have a Dream speech.
• November 29 » U.S. President Lyndon B. Johnson establishes the Warren Commission to investigate the assassination of President John F. Kennedy.

The temperature on April 25, 1963 was between 5.8 °C and 9.1 °C and averaged 7.6 °C. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast.