Question: When was the man that Dewar benzene is named for born?

Context paragraphs:
Scott Sowers: Scott Sowers (born November 5, 1963) is an American actor.  He is probably best known for his roles as Detective Parker in the late 1990s ABC series "Cracker" and for his role as Stanley Kowalski on stage in "A Streetcar Named Desire".  He established the Signature Theatre Company in 1991, and the following year he won the LA Dramalogue Award for Performance for his role as the colonel in "A Few Good Men" at the Shubert Theatre.  In film he has played some notable minor roles, such as a mercenary in "" (1995), a prison guard in "Dead Man Walking" (1995), and a condemned man in "True Grit" (2010).  Aside from numerous dramatic readings for audiobooks, Sowers has also provided his voice for videogames such as "" (2003), "Manhunt 2" (2007) and "Homefront" (2011).

Hans Fallada: Hans Fallada (born Rudolf Wilhelm Friedrich Ditzen; 21 July 18935 February 1947) was a German writer of the first half of the 20th century.  Some of his better known novels include "Little Man, What Now? " (1932) and "Every Man Dies Alone" (1947).  His works belong predominantly to the New Objectivity literary style, with precise details and journalistic veneration of the facts.  Fallada's pseudonym derives from a combination of characters found in the Grimm's Fairy Tales: the protagonist of "Hans in Luck" (KHM 83) and a horse named Falada in "The Goose Girl".

Dewar benzene: Dewar benzene or bicyclo[2.2.0]hexa-2,5-diene is a bicyclic isomer of benzene with the molecular formula CH.  The compound is named after James Dewar who included this structure in a list of possible CH structures in 1867.  However, he did not propose it as the structure of benzene, and in fact he supported the correct structure previously proposed by August Kekulé in 1865.

Andromache: In Greek mythology, Andromache ( ; Ancient Greek: Ἀνδρομάχη , "Andromákhē" ] ) was the wife of Hector, daughter of Eetion, and sister to Podes.  She was born and raised in the city of Cilician Thebe, over which her father ruled.  The name means "man battler" or "fighter of men" (note that there was also a famous Amazon warrior named "Andromache," probably in this meaning) or "man's battle" (i.e. "courage" or "manly virtue"), from the Greek stem "man" and "battle".

Sean Lucas: Sean Christopher Lucas (born December 8, 1983) is a retired Canadian football linebacker who played all six years of his career for the Saskatchewan Roughriders of the Canadian Football League.  He was a part of Saskatchewan's Grey Cup win in 2007 and was named a CFL West All-Star in 2009.  Lucas was widely regarded as the Saskatchewan player at the centre of the infamous 13th Man incident that cost the club the championship in 2009.  Lucas was named in football circles as the extra player who was on the field when Montreal kicker Damon Duval missed a 43-yard field goal as time expired, seemingly giving Saskatchewan the win.  But Duval got a second chance from 33 yards after the Riders were penalized for too many men.  Duval converted to give Montreal a thrilling 28-27 victory.  The Riders have never said who the extra man was, but video replays did show Lucas start off the field, then turn and stay on for Duval's attempt in the most heart-breaking finish in Grey Cup history.

Butalene: Butalene is a polycyclic hydrocarbon composed of two fused cyclobutadiene rings.  A reported possible synthesis of it involves an elimination reaction from a Dewar benzene derivative.  The structure itself can be envisioned as benzene with an internal bridge, and calculations indicate it is somewhat less stable than the open 1,4-didehydrobenzene biradical, the valence isomer in which that bridged bond is broken.

James Dewar: Sir James Dewar FRS FRSE (20 September 1842 – 27 March 1923) was a Scottish chemist and physicist.  He is probably best known today for his invention of the vacuum flask, which he used in conjunction with extensive research into the liquefaction of gases.  He was also particularly interested in atomic and molecular spectroscopy, working in these fields for more than 25 years.

Branko Tomović: Branko Tomović (Serbian Cyrillic: "Бранко Томовић"; born June 17, 1980) is a German-Serbian actor.  He was born in Münster, Germany, though his actual origin is from the Carpathians in Serbia.  His parents emigrated in the '70s from the Golubac Fortress area on the Danube and Branko was raised between Germany and Serbia before he studied acting at the prestigious Lee Strasberg Theatre Institute in New York City.  Tomović was first seen on the big screen in the lead role in the American Film Institute/Sundance drama "Remote Control", for which he received the OmU-Award at the Potsdam Film Festival.  Currently settled in London, with his dark, brooding looks he has appeared in striking roles on British Television.  He played the creepy main suspect Antoni Pricha, the Morgue Man, in Jack the Ripper thriller "Whitechapel", the pyromaniac Junky-Henchman Marek Lisowski in the final episodes of "A Touch of Frost" and Polish fighter pilot Miroslaw Feric in the World War II drama "The Untold Battle of Britain".  Tomovic has worked with internationally respected film directors as Ken Loach, Sönke Wortmann and Paul Greengrass.  He was named "One to Watch" by "Moviescope Magazine" in 2008 and recent film credits include The Bourne Ultimatum opposite Matt Damon (Dir.  Paul Greengrass), It's a Free World... (Dir.  Ken Loach), "The Wolf Man" (Dir.  Joe Johnston), "Pope Joan" (Dir.  Sönke Wortmann) and "Interview with a Hitman" (Dir.  Perry Bhandal).  In 2010, he won the 'Best Actor' Award at the San Francisco Short Film Festival and at The Accolade Film Awards for his performance as a Serbian soldier who is tormented by grief and guilt after being a witness of war crimes in the drama Inbetween.  He also stars opposite Debbie Harry in Jimmy Cauty's Road movie Believe the Magic and Steve Stone's ghost thriller Entity with Dervla Kirwan and Charlotte Riley.  Entity won two awards at the London Independent Film Festival 2013 and Best Film at the British Horror Film Festival where Branko was also nominated for Best Actor.  The British Filmmakers Alliance honoured him as Best International Actor for his role and he was also chosen as a Rising Star by Icon Magazine.  He is set to play the title character of Nikola Tesla in the upcoming bio-pic Tesla.  In 2014, he played Jack Bauer's right-hand man, the mysterious and dangerous Belcheck, next to Kiefer Sutherland in 24: Live Another Day.  He was also seen opposite Brad Pitt and Logan Lerman in David Ayer's WWII drama Fury.

Claude Choules: Claude Stanley Choules ( ; 3 March 1901 – 5 May 2011) was an English-born military serviceman from Perth, Australia who at the time of this death was the oldest combat veteran of the First World War from England, having served with the Royal Navy from 1915 until 1926, after having emigrated to Australia he served with the Australian Royal Navy, from 1926 until 1956, as a Chief Petty Officer and was a naturalised Australian citizen.  He was the last surviving military witness to the scuttling of the German fleet in Scapa Flow in 1919.  He was also the last surviving veteran to have served in both world wars, at the time of his death, he was also the third-oldest verified military veteran in the world and the oldest known living man in Australia.  He was the seventh-oldest living man in the world.  Choules became the oldest man born in the United Kingdom following the death of Stanley Lucas on 21 June 2010.  Choules died in at the age of 110 years and 63 days.  He had been the oldest British-born man; following his death, that honour went to Reverend Reginald Dean.  In December 2011, the landing ship HMAS "Choules" was named after him, only the second Royal Australian Navy vessel named after a sailor.

Doug Harris (cricketer): Douglas James "Doug" Harris (born 20 December 1962) is a former Australian cricketer.  From Perth, Harris excelled at junior levels, and represented the Australian national under-19 cricket team in a three-Test series during the 1980–81 season.  He was named Man of the Series after scoring 195 runs from five innings.  From the early 1980s, Harris was regularly selected in state colts and second XI matches, though Tim Zoehrer was generally the first-choice wicket-keeper at state level.  In a Sheffield Shield match against South Australia during the 1985–86 season, Western Australia's wicket-keeper Michael Cox was unavailable to keep wicket in South Australia's second innings.  Despite not having been named twelfth man, Harris substituted for Cox as wicket-keeper, and recorded two stumpings off the bowling of Wayne Andrews.  However, these dismissals are not included in his career records.

Supporting paragraphs: Dewar benzene James Dewar
Answer: 20 September 1842