Question: What is the name of the father of Hideburh's husband?
Context: Polybus (Greek: Πόλυβος ) is a figure in Greek mythology.  He was the king of Corinth and husband of either Merope or Periboea.  He raised Oedipus as his adopted son, who had been abandoned by his parents Laius and Jocasta of Thebes in Greece.  Polybus was the true father of Alcinoe.  In virtually all accounts of the mythology, when Oedipus reached adolescence, he consulted with the Delphic Oracle, who told him "You shall kill your father and marry your mother".  Obviously horrified and disgusted with such a prophecy, Oedipus imposed self-exile upon himself and kept away from Corinth, as he resolved never to murder King Polybus, who had been a kind father to him.  Oedipus was also understandably disgusted the act of murdering Polybus and claiming his wife for himself, as he had no unnatural attraction to Queen Merope.  Many years later, after Oedipus won the kingship of Thebes by defeating the Sphinx, did another plague befall Thebes.  King Oedipus, in his effort to find the cause of plague due to a patricide, revealed that he was told in his teen years that he was destined to murder his father, and sent a spy to Corinth to see who is currently on the throne.  The news of Polybus' death by natural causes was announced by the messenger to Jocasta in Sophocles' "Oedipus Rex", in which it is mistakenly taken to mean that Oedipus did not kill his father.  This would mean that the prophecy that Oedipus would murder his father and marry his mother would be false, and Oedipus expresses relief that he did not commit such a heinous act.  Since Polybus was in fact his adoptive father, Oedipus could and did kill his true father, King Laius, and fulfill the prophecy.  Oedipus never knew his true destiny until the final parts of the play. Hildeburh, introduced in line 1071 of the poem, "Beowulf", is the daughter of the Danish King Hoc and the wife of the Finn, King of the Frisians.  Her story is sung by a scop during festivities in lines 1071-1158. Frances Crofts Cornford (née Darwin; 30 March 1886 – 19 August 1960) was an English poet; because of the similarity of her Christian name, her father's and her husband's, she was known to her family before her marriage as "FCD" and after her marriage as "FCC" and her husband Francis Cornford was known as "FMC".  Her father Sir Francis Darwin, a son of Charles Darwin, yet another 'Francis', was known to their family as "Frank", or as "Uncle Frank". Repast (めし , "Meshi" ) is a 1951 film by Mikio Naruse, starring Setsuko Hara.  It is set in postwar Osaka and it is about a woman who has moved from Tokyo (her father is a well-known professor) to settle down with her husband.  Her salaryman husband ignores her, and she is slowly worn down by domestic drudgery.  Matters come to a head when her pretty niece comes to stay and the husband begins to flirt with her.  "Naruse shows brilliantly how the husband and wife cling to respectability by a thread."  Dissatisfied with his efforts to improve their household life, she returns to Tokyo for a time. In Irish mythology, Nechtan was the father and/or husband of Boann, eponymous goddess of the River Boyne.  Elsewhere her husband is named as Elcmar.  He may be Nuada under another name, or his cult may have been replaced by that of Nuada; others maintain that Nechtan may be another name for the Dagda.  His inhabited the otherworldly Síd Nechtain, the mythological form of Carbury Hill.  In the Dindsenchas Nechtan is described as the husband of Boann and the son of Nuadu. The McQueen family are a fictional family in the long-running Channel 4 soap opera "Hollyoaks".  The family first appeared in 2006 and the family have been involved in a number of the show's most high-profile storylines, most notably John Paul McQueen's (James Sutton) affair with Craig Dean (Guy Burnet); Jacqui McQueen's (Claire Cooper) whirlwind relationship with Tony Hutchinson (Nick Pickard); Myra McQueen's (Nicole Barber-Lane) long-lost son Niall Rafferty's (Barry Sloane) revenge on his family by holding them hostage in an abandoned church and blowing it up, ultimately killing his half-sister Tina Reilly (Leah Hackett); Theresa McQueen's (Jorgie Porter) pregnancy by her cousin Carmel McQueen's (Gemma Merna) fiancé Calvin Valentine (Ricky Whittle) and later shooting him dead on their wedding day; Mercedes McQueen's (Jennifer Metcalfe) affair with her fiancé Riley Costello's (Rob Norbuy) father Carl (Paul Opacic); being kidnapped by Riley's grandfather Silas; staking Riley's second cousin Mitzee Minniver; Jacqui coping with the death of her husband Rhys Ashworth (Andrew Moss) in a bus crash, learning that he had been having an affair with Cindy Cunningham (Stephanie Waring) and that he got Sinead O'Connor (Stephanie Davis) pregnant; Mercedes stalking Mitzeee (Rachel Shenton) and stabbing herself and framing her; Carmel's facial disfigurement; Myra faking her own death to escape her daughter Mercedes' evil husband, Dr. Paul Browning (Joseph Thompson); Mercedes killing her husband Doctor Browning by striking him over the head with a shovel; John Paul's male rape at the hands of his pupil Finn O'Connor (Keith Rice); the train crash which ultimately killed Carmel; Mercedes faking her death to help Grace Black (Tamara Wall) get revenge on Freddie Roscoe (Charlie Clapham); Theresa donating her kidney to Nico Blake (Persephone Swales-Dawson); Porsche (Twinnie Lee Moore) and Cleo McQueen's (Nadine Rose Mulkerrin) sexual abuse at the hands of their mother Reenie McQueen's (Zöe Lucker) fiancé Pete Buchanan (Kai Owen); Phoebe McQueen's (Mandip Gill) murder in hospital by the Gloved Hand Killer; the stillbirth of Mercedes' baby Gabriel McQueen; John Paul's transgender boss Sally St. Claire (Annie Wallace) being revealed as his biological father, Mercedes being framed for drugs by Joanne Cardsley (Rachel Leskovac), Celine McQueen (Sarah George) and Diego Salvador Martinez Hernandez De La Cruz (Juan Pablo Yepez)'s sham wedding for money and Celine being murdered by her ex-boyfriend and serial killer Cameron Campbell (Cameron Moore) after discover he causes the fire at the fair on Halloween 2016. A father is the male parent of a child.  Besides the paternal bonds of a father to his children, the father may have a parental, legal, and social relationship with the child that carries with it certain rights and obligations.  An adoptive father is a male who has become the child's parent through the legal process of adoption.  A biological father is the male genetic contributor to the creation of the infant, through sexual intercourse or sperm donation.  A biological father may have legal obligations to a child not raised by him, such as an obligation of monetary support.  A putative father is a man whose biological relationship to a child is alleged but has not been established.  A mother's boyfriend is a man whose girlfriend has a son or daughter from a previous marriage or relationship.  A stepfather is a male who is the husband of a child's mother and they may form a family unit, but who generally does not have the legal rights and responsibilities of a parent in relation to the child. Finn, son of Folcwald, was a legendary Frisian king.  He is mentioned in "Widsith", in "Beowulf", and in the Finnsburg Fragment.  He is named in the "Historia Brittonum", while a Finn, given a different father, appears in the Anglo-Saxon royal pedigrees. Empress Li (李皇后, personal name unknown) was an empress of the Chinese/Di state Cheng Han.  Her husband was Li Shi, the last emperor of Cheng Han.  She was his wife when he was crown prince under his father Li Shou, and when he succeeded his father in 343, he created her empress.  Nothing further is known about her, including whether she survived to or survived Cheng Han's destruction by Jin Dynasty (265-420) forces in 347.  If she did, since her husband was created the Marquess of Guiyi, she would have carried the title of marchioness. Gavin Sullivan is a fictional character from the BBC soap opera, "EastEnders", played by Paul Nicholas.  He first appears in the 5,124th episode of the show, originally broadcast in the United Kingdom on 21 August 2015.  Gavin is the husband of Kathy Sullivan (Gillian Taylforth) and is also revealed as the biological father of Sharon Watts (Letitia Dean).  He is first mentioned as Sharon's father in 1990 and as Kathy's husband after Kathy's departure in 2000, but does not appear on screen until 2015 and it is not known that Sharon's father and Kathy's husband are the same person until October 2015.  Viewers are informed in a 2006 episode that Kathy and Gavin are dead, but Kathy returns in February 2015, revealing that Gavin is also alive.  Billed as "an "EastEnders" villain like no other", Gavin has been described as "dangerous", "sinister", "nasty" and "evil".  His storylines include his "abusive", "controlling" and "manipulative" relationship with Kathy, kidnapping recovering alcoholic Phil Mitchell (Steve McFadden) and getting him drinking again, and blackmailing Claudette Hubbard (Ellen Thomas).  His departure involves kidnapping Kathy, causing the death of his sister Margaret Midhurst (Jan Harvey) and being arrested after threatening to kill himself and Sharon.  He appears in 30 episodes, and his final appearance is in the 5,312th episode of "EastEnders", broadcast on 8 July 2016.
Answer: Folcwald