September 9, 1923|
|Died||December 8, 2014
After the Soviet Union invaded his native Latvia for the second time, Zemgalis fled to Germany. As a D.P. (Displaced Person) after World War II, he played in twelve international tournaments. In 1946, he took second place, behind Wolfgang Unzicker, in Augsburg, with 13/16. In 1946, he took second place, behind Fedor Bohatirchuk, in Regensburg (Klaus Junge Memorial), with 6.5/9. In 1947, he took second place, behind Lūcijs Endzelīns in Hanau (Hermanis Matisons Memorial). In 1948, he won in Esslingen (Württemberg-ch), with 7/9. In 1949, he won in Rujtā (Württemberg-ch). In 1949, he tied for first place with Efim Bogoljubow in Oldenburg. In 1949, he tied for first place with Leonids Dreibergs in Esslingen.
In 1951, he emigrated to the United States, where he became a mathematics professor. By 1952, Zemgalis had settled in Seattle. He was arguably the top player in the Pacific Northwest for the next fifteen years. In 1952, he won (3:1) a match against Olaf Ulvestad in Seattle. In 1953 and 1959, he won the Washington State championships. His 9–0 win in the 1953 Championship and his 6-0 win in the 1959 Championship are the only perfect score in the history of the tournament. In 1962, he won (4.5: 3.5) a match against Viktors Pupols.
- "Mechanics' Chess Club: Newsletter #165, 11/12/2003 (note #6 "Zemgalis receives FIDE Honorary Grandmaster title")". Chessclub.org. Retrieved 2015-04-09.
- "Elmars Zemgalis's Obituary on The Seattle Times". The Seattle Times. Retrieved 2016-04-10.
- "War Crimes (article by Edward Winter)". www.chesshistory.com. Retrieved 2016-04-10.
- "Elmars Zemgalis 9.9.1923-8.12.2014". Schach Nachrichten (in German). 2014-12-11. Retrieved 2016-04-10.
- "Welcome to the Chessmetrics site". Chessmetrics.com. 2005-03-26. Archived from the original on 2006-04-14. Retrieved 2015-04-09.
- Elmars Zemgalis: Grandmaster without the title, by John Donaldson, 2001, ASIN: B0006RZ3N6