Question: Who is the son of the former Queen of the United Kinddom? 

Context articles: Princess Leia
Queen Beatrice (disambiguation)
Former Queen’s Theater, Singapore
Prince George, Duke of Kent
Queen's County Ossory by-election, 1886
Londonderry, West Midlands
Dorji Wangmo
The Queen and I (film)
Prince Bernhard of Lippe-Biesterfeld
Mary of Teck

Princess Leia Organa of Alderaan (also Senator Leia Organa or General Leia Organa) is a fictional character in the "Star Wars" franchise, portrayed in films by Carrie Fisher.
 Introduced in the original "Star Wars" film in 1977, Leia is princess of the planet Alderaan, a member of the Imperial Senate and an agent of the Rebel Alliance.
 She thwarts the sinister Sith Lord Darth Vader and helps bring about the destruction of the Empire's cataclysmic superweapon, the Death Star.
 In "The Empire Strikes Back" (1980), Leia commands a Rebel base and evades Vader as she falls in love with the smuggler, Han Solo.
 In "Return of the Jedi" (1983), Leia leads the operation to rescue Han from the crime lord Jabba the Hutt, and is revealed to be Vader's daughter and the twin sister of Luke Skywalker.
 The prequel film "" (2005) establishes that the twins' mother is Senator (and former queen) Padmé Amidala of Naboo, who dies after childbirth.
 Leia is adopted by Senator Bail and Queen Breha Organa of Alderaan.
 In "" (2015), Leia is the founder and General of the Resistance against the First Order and has a son with Han named Ben, who goes by the name Kylo Ren.
Queen Beatrice or Queen Beatrix is the former queen regnant Beatrix of the Netherlands.
The Former Queen’s Theater is located at the Geylang Road, opposite Lorong 41 road.
 The theater had been one of the main entertainment places in Geylang from 1930 to 1982.
 The building was named Wembley Cinema from 1930 to 1933, Ritz Cinema from 1933 to 1939, and Queen’s Theater from 1939 until it was closed in 1982.
 The front facade of the building is now conserved and becomes part of the GrandLink Square.
Prince George, Duke of Kent, {'1': ", '2': ", '3': ", '4': "} (George Edward Alexander Edmund; 20 December 1902 – 25 August 1942) was the fourth son of George V of the United Kingdom and Queen Mary.
The Queen's County Ossory, by-election, 1886 was a parliamentary by-election held for the United Kingdom House of Commons constituency of Queen's County Ossory on 12 February 1886.
 Arthur O'Connor of the Irish Parliamentary Party, member for the former Queen's County constituency, having been elected both in this seat and in East Donegal, chose to sit for the latter.
 The Queen's County Ossory seat thus became vacant, requiring a by-election.
 Only one candidate, Stephen O'Mara of the Irish Parliamentary Party, was nominated, and was elected unopposed.
 He held the seat until the general election later that year, which he did not contest.
Londonderry is a suburb of Smethwick, on the B4182 road, in the Sandwell Metropolitan Borough, in the English county of West Midlands.
 Londonderry (commonly referred to as Queen's Head due to the pub of the same name) features a small commercial area, with a post office, the former Queen's Head public house, and a number of small shops and takeaway restaurants.
 Not far away, on the corner of Basons Lane and Victoria Road, stood the public house, The Londonderry, until its closing and demolition in 2009.
 In 2016 construction began to renovate The Queen's Head pub into a private veterinary clinic.
 A church, playing field, are in the area and West Smethwick Park nearby.
Queen Mother Dorji Wangmo (Dzongkha: རྡོ་རྗེ་དབང་མོ་དབང་ཕྱུག་; Wylie: "Rdo-rje Dbang-mo Dbang-phyug") (December 29, 1955, second daughter of "Yab" Ugyen Dorji and "Yum" Thuji Zam) is a former queen of Bhutan and first wife of former King Jigme Singye Wangchuck, who is married to four sisters all of whom were entitled to be called queen.
The Queen and I (Swedish: "Drottningen och jag" ) is a 2008 Swedish-made documentary feature film about Farah Pahlavi, the former Queen and Empress of Iran.
 The film was produced and directed by Iranian-Swedish filmmaker Nahid Persson Sarvestani.
 The film follows the former queen and empress and the director, a former communist, as they share ideas and concerns about the country they were both forced to leave after the revolution.
Prince Bernhard of Lippe-Biesterfeld (later Prince Bernhard of the Netherlands; German: "Bernhard Friedrich Eberhard Leopold Julius Kurt Carl Gottfried Peter Graf von Biesterfeld"; 29 June 1911 – 1 December 2004) was the consort of Queen Juliana of the Netherlands and father of her four children, including the former Queen of the Netherlands, Princess Beatrix.
Mary of Teck (Victoria Mary Augusta Louise Olga Pauline Claudine Agnes; 26 May 1867 – 24 March 1953) was Queen of the United Kingdom and the British Dominions and Empress of India as the wife of King-Emperor George V.