Abraham Lincoln ( February 12, 1809 – April 15, 1865 ) was the 16th President of the United States, serving from March 1861 until his assassination in April 1865.

93, pp. 2686 – 2689, April 1996.

Allan Dwan ( April 3, 1885 – December 28, 1981 ) was a pioneering Canadian-born American motion picture director, producer and screenwriter.

Albert Sidney Johnston ( February 2, 1803 – April 6, 1862 ) served as a general in three different armies: the Texas Army, the United States Army, and the Confederate States Army.

Medical Hypotheses, April 1999 ; 53 ( 4 ): 338 – 344.

Alfred Elton van Vogt ( April 26, 1912 – January 26, 2000 ) was a Canadian-born science fiction author regarded as one of the most popular and complex science fiction writers of the mid-twentieth century: the " Golden Age " of the genre.

* April Fools ' Day – April 1

* Good Friday ( Christians ) – a Friday between March 20 and April 23, being the last Friday before Easter

* Arbor Day ( Korea ) – April 5

* End of Tax Year ( UK ) – April 5

* World Health Day – April 7

* Buddha's Birthday – Traditional Date – April 8

* Araw ng Kagitingan, also known as " Bataan Day " ( Philippines ) – April 9

* Thai New Year in Thailand – April 13

* Lao New Year in Laos – April 13

* Khmer New Year in Cambodia – April 13

* Tax Day ( US ) – April 15

* 4: 20 – April 20

* Patriots ' Day – April 21

* Earth Day – April 22

* Conch Republic Independence Celebration ( Key West, Florida ) – April 23

* St George's Day Patron Saint Celebration ( England, Europe ) – April 23

Image: Twelve-apostles. jpg | The Twelve Apostles, Recent photograph taken in April 2007

File: Twelve-apostles. jpg | The Twelve Apostles, taken in April 2007

Twelve more, lying farther from the pasture, were found between February 7 and April 15, 1945.

The Twelve Years ' Truce ended on 9 April 1621.

On April 7, 1984, during the Saturday morning session of the annual worldwide General Conference of the LDS Church, Oaks was sustained an apostle and a member of the Quorum of the Twelve Apostles.

They did lead however to conclusion of the Twelve Years ' Truce in Antwerp on 9 April 1609.

As the Twelve Years ' Truce would expire the next April, he devoted his last energies to securing its renewal.

Following the conclusion of the Twelve Years ' Truce in April 1609, he was greatly concerned with the position of Catholicism in the Republic.

On April 8, 1900, Smoot was ordained as an apostle of the LDS Church and became a member of the church's Quorum of the Twelve Apostles.

The Traditions were first published in the April 1946 AA Grapevine under the title Twelve Points to Assure Our Future and were formally adopted at AA's First International Convention in 1950.

Wilson's book on the subject, Twelve Steps and Twelve Traditions, was published in April, 1953.

The vacancy in the Quorum of the Twelve was filled by D. Todd Christofferson in the April 2008 General Conference.

Under an order issued by the Lord Mayor of the City of London on 10 April 1484 ( known as the Billesdon Award ), the Company ranks in sixth or seventh place ( making it one of the " Great Twelve City Livery Companies ") in the order of precedence of the Livery Companies, alternating annually with the Merchant Taylors ' Company.

However, on April 5, 1900, the First Presidency and Quorum of the Twelve unanimously decided that the date an individual became a member of the Quorum of the Twelve was the relevant date for succession purposes, not the date an individual was ordained as an apostle.

He served as Acting President of the Quorum of the Twelve from 1994 to 2008, and has been an apostle and member of the Quorum of the Twelve since April 1970.

Following David O. McKay's death in January 1970, Packer, then 45 years old, was called by newly-ordained church president Joseph Fielding Smith as a member of the Quorum of the Twelve Apostles at the church's April 1970 General Conference.

Muhammad al-Taqī or Muhammad al-Jawād ( Arabic: الإمام محمد التقي الجواد ) ( Rajab 10, 195 AH – Dhu al-Qi ' dah 29, 220 AH ; approximately April 8, 811 AD – November 24, 835 AD ) was the ninth of the Twelve Imams of Twelver Shi ' ism.

" The Rule of Names " is a short story by Ursula K. Le Guin, first published in the April 1964 issue of Fantastic, and reprinted in collections such as The Wind's Twelve Quarters.

In April 1919 an elite assassination unit, known as The Squad or Twelve Apostles was created in Dublin.

In April 1847, Young consulted with members of the Quorum of the Twelve Apostles who had recently returned from the British mission.

In addition to his service as mission president, he was president of the Palo Alto Stake, and a regional representative of the Twelve Apostles before his call as a general authority — specifically, an Assistant to the Quorum of the Twelve Apostles — in April 1970.