Olga Stewart
Scottish botanist and botanical artist (1920-1998)
Olga Margaret Stewart née Mounsey (1 July 1920 – 6 August 1998) was a prolific Scottish botanist and botanical artist.
Biography
Early life
Olga Margaret Mounsey was born in Edinburgh to Marjory Brookfield and James Mounsey, a lawyer. She went to schools in Edinburgh and Kent before studying at the Edinburgh College of Art between 1938 and 1939.
World War II
Between 1939 and 1940 Stewart studied engineering for a year at Dalhousie University, Nova Scotia. She then went on to work as a draughtswoman at Halifax naval dockyard for the National Research Council of Canada between 1940 and 1943. For the remainder of the war she worked for the Royal Navy in Edinburgh, Scotland.
Post-war & work as botanist
On 28 November 1946, she married Frank Stewart, a lawyer who later served as Scottish consul for the Principality of Monaco. In 1947, she began drawing flowers in 1947 and joined the Wildflower Society. Stewart joined the Botanical Society of Britain and Ireland (BSBI) in 1967. She quickly became an expert field botanist and in 1975 was appointed botanical recorder for Kirkcudbrightshire.
The public source identifies “Olga Stewart” as scottish botanist and botanical artist (1920-1998). This brief keeps that definition visible, then builds a research path around Olga, Stewart and Scottish.
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Chronology provides the most reliable spine for this subject; interpretation should follow only after identities and dates are secure. The source revision retrieved here is dated Jan 1, 2026. The linked authority identifier is Q91265984. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1920, 1998, 1938 and 1939.
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This entry incorporates text from “Olga Stewart” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.