Question:  Reminiscences of a Stock Operator is a thinly disguised biography of an american investor who passed away in which year ?

Context articles: White Hunter Black Heart
Open information extraction
Jesse Lauriston Livermore
Lig Sinn i gCathú
Weisskunig
En route (novel)
Twelve O'Clock High
Mariposa (novel)
Vijay Kedia
Reminiscences of a Stock Operator

White Hunter Black Heart is a 1990 American adventure drama film directed by and starring Clint Eastwood and based on the 1953 book of the same name by Peter Viertel.
 Viertel also co-wrote the script with James Bridges and Burt Kennedy.
 The film is a thinly disguised account of writer Peter Viertel's experiences while working on the classic 1951 film "The African Queen", which was shot on location in Africa at a time when location shoots outside of the United States for American films were very rare.
 The main character, brash director John Wilson, played by Eastwood, is based on real-life director John Huston.
 Jeff Fahey plays Pete Verrill, a character based on Viertel.
 George Dzundza's character is based on "African Queen" producer Sam Spiegel.
 Marisa Berenson's character Kay Gibson and Richard Vanstone's character Phil Duncan, are based on Katharine Hepburn and Humphrey Bogart, respectively.
In natural language processing, open information extraction (OIE) is the task of generating a structured, machine-readable representation of the information in text, usually in the form of triples or n-ary propositions.
 A proposition can be understood as truth-bearer, a textual expression of a potential fact (e.g., "Dante wrote the Divine Comedy"), represented in an amenable structure for computers [e.g., ("Dante", "wrote", "Divine Comedy")].
 An OIE extraction normally consists of a relation and a set of arguments.
 For instance, ("Dante", "passed away in" "Ravenna") is a proposition formed by the relation "passed away in" and the arguments "Dante" and "Ravenna".
 The first argument is usually referred as the subject while the second is considered to be the object.
Jesse Lauriston Livermore (July 26, 1877 – November 28, 1940) was an American investor and security analyst.
 Livermore was famed for making and losing several multimillion-dollar fortunes and short selling during the stock market crashes in 1907 and 1929.
Lig Sinn i gCathú (Irish: "Lead us into temptation") is a novel by the Irish writer Breandán Ó hEithir.
 The story is set in the university town of Baile an Chaisil, a thinly disguised Galway City, in 1949, the year Ireland declared itself a republic and withdrew from the British Commonwealth.
 Máirtín Ó Mealóid, a pub-crawling university student, and his disreputable friends are too busy drinking and lusting after girls to pay much attention to this significant political development.
 The story takes place over four days from Thursday 14 April to Monday 18 April.
Der Weisskunig or The White King is a chivalric novel and thinly disguised biography of the Holy Roman Emperor, Maximilian I, (1486–1519) written in German by Maximilian and his secretary between 1505 and 1516.
 Although not explicitly identified as such in the book, Maximilian appears as the "young" White King, with his father Frederick III represented as the "old" White King.
En route is a novel by the French writer Joris-Karl Huysmans and was first published in 1895.
 It is the second of Huysmans' books to feature the character Durtal, a thinly disguised portrait of the author himself.
 Durtal had already appeared in "Là-bas", investigating Satanism.
 "En route" and the two subsequent two novels, "La cathédrale" and "L'oblat", trace his conversion to Catholicism, an experience which reflects the author's own.
 As Huysmans explained:"The plot of the novel is as simple as it could be.
 I've taken the principal character of "Là-Bas", Durtal, had him converted and sent him to a Trappist monastery.
 In studying his conversion, I've tried to trace the progress of a soul surprised by the gift of grace, and developing in an ecclesiastical atmosphere, to the accompaniment of mystical literature, liturgy, and plainchant, against a background of all that admirable art which the Church has created".
 (quoted in Baldick p.288)The novel was published by Tresse et Stock on February 23, 1895.
 Its literary qualities were generally appreciated at once (Paul Valéry was especially enthusiastic) but many expressed doubts as to the sincerity of Huysmans' religious conversion until the author was defended at a public lecture by Abbé Mugnier.
 "En route" was a commercial success and rapidly went through several editions.
 It is also notable for being one of the texts requested by Oscar Wilde during his incarceration at Reading Gaol.
Twelve O'Clock High is a 1949 American war film about aircrews in the United States Army's Eighth Air Force who flew daylight bombing missions against Nazi Germany and occupied France during the early days of American involvement in World War II, including a thinly disguised version of the notorious Black Thursday strike against Schweinfurt.
 The film was adapted by Sy Bartlett, Henry King (uncredited) and Beirne Lay, Jr. from the 1948 novel "12 O'Clock High", also by Bartlett and Lay.
 It was directed by King and stars Gregory Peck, Hugh Marlowe, Gary Merrill, Millard Mitchell and Dean Jagger.
Mariposa (2009) is a science fiction novel written by Greg Bear as both a sequel to "Quantico" and a prequel to "Queen of Angels", featuring characters from both earlier works.
 Set in 2021 America, whose government is more than fifty trillion dollars in debt, the novel follows an FBI investigation of the Talos Corporation (a thinly disguised Blackwater) which plans to disable the power grid across the entire Eastern seaboard in a simultaneous, coordinated attack of domestic terrorism, which will trigger the provisions of a law Congress passed authorizing Federal lands and resources as collateral to continue borrowing funds from overseas.
 Unexpected help comes from a secret weapon in the Federal arsenal, non-nuclear EMP, as well as a mute Mind Design proto-AI named Jones, early precursor to Jill, who has a back door into Talos.
Kedia was born into a Marwari family, a family of stockbrokers.
 He realised his passion for stock market when he was 14.
 And he joined stock market when he turned 19.
 He joined stock market not only because of his passion but because of compulsion when his father passed away.
 To run the family he got into the family business of trading and stock broking.
 Kedia never liked broking thus left his family’s stock-broking business after three years and started doing his own trading without any success.
 After few years he left Kolkata and came to Mumbai to try his luck.
 .
 In 2004 and 2005 he identified and invested in three such shares (Atul auto, Aegis logistics, Cera sanitaryware) which appreciated more than 100 times in next 10 to 12 years.
 In early 2012, he correctly predicted that India was at the beginning of a structural bull run.
 In 2016 Kedia was featured at #13 in Business World list of Successful Investors In India In 2017 "MoneyLife Advisory" launched an "Ask Vijay Kedia microsite Kedia strictly adheres to SMILE as a principle in investing; which translates into Small in size, Medium in experience, Large in aspiration and Extra-large in market potential.
 In 2017 Vijay Kedia's portfolio stocks rose upto 170%.
Reminiscences of a Stock Operator is a 1923 roman à clef by American author Edwin Lefèvre which is the thinly disguised biography of Jesse Lauriston Livermore.
 The "Wall Street Journal" described the book as a "classic", it was ranked #15 on 'Fortune's 75 The Smartest Books We Know', and Alan Greenspan said it is "a font of investing wisdom."