Daughter of Louis Illmer and Winifred Rogers.
Wife of George Elmer Forsythe
Religion: Quaker
She was the author (one of four co-authors) of two beginning college texts on computer science. They have been translated into 15 languages including Chinese. She taught mathematics at Vassar and Smith Colleges, UCLA, University of Utah, Stanford University and for 14 years in the Palo Alto Unified School District.
She was a member of Phi Beta Kappa, Sigma Xi and many professional societies. She was also active in the Audubon Society and the Sierra Club, and was a docent for Stanford's Jasper Ridge biological preserve.
"United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M6BB-5JM : accessed 9 March 2020), Alexandria Illmer in household of Louis Illmer, Lansdowne, Delaware, Pennsylvania, United States; citing ED 170, sheet 11A, line 36, family 214, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 1562; FHL microfilm 1,821,562.
"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:X7C9-BYD : accessed 9 March 2020), Alexandria W Illmer in household of Louis Illmer, Cortland, Cortland, New York, United States; citing enumeration district (ED) ED 9, sheet 2B, line 95, family 59, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 1418; FHL microfilm 2,341,153.
"United States Census, 1940," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KQ5P-C6T : 27 July 2019), Alexandra Illmer in household of Louis Illmer, Ward 4, Cortland, Cortland City, Cortland, New York, United States; citing enumeration district (ED) 12-11, sheet 61A, line 35, family 70, Sixteenth Census of the United States, 1940, NARA digital publication T627. Records of the Bureau of the Census, 1790 - 2007, RG 29. Washington, D.C.: National Archives and Records Administration, 2012, roll 2520.
"California Death Index, 1940-1997," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:VP2C-558 : 26 November 2014), Alexandra I Forsythe, 02 Jan 1980; Department of Public Health Services, Sacramento.
"Find A Grave Index," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QVL6-P8YX : 11 July 2016), Alexandra Winifred Illmer Forsythe, 1980; Burial, , , ,, ; citing record ID 99960023, Find a Grave, http://www.findagrave.com. https://www.findagrave.com/memorial/99960023
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I > Illmer | F > Forsythe > Alexandra Winifred (Illmer) Forsythe
Categories: Newton, Massachusetts | Lansdowne, Pennsylvania | Cortland, New York | Swarthmore College | Vassar College | Palo Alto, California | Computer Scientists