paragraph_text: Portrayed by John Shea in seasons one, two and five. Harold Waldorf is Blair's father who went to France to live with his male lover Roman. He traditionally makes pumpkin pie during Thanksgiving but has n't made it since Blair's last Thanksgiving with him, before he came out and left for Europe. He returns for the holidays with his partner, Roman, a model once used by Harold's ex-wife, Eleanor. Roman earns Blair's spite during Christmas by breaking his leg, inviting an old flame of Roman's that frustrates Harold. Harold speaks with Blair about the incident and then shows her his life in France through a video. He now lives in France, tending a vineyard and has a cat named Cat, the same name as the cat in Blair's favorite movie, Breakfast at Tiffany's. He returns in the second season during Thanksgiving when Blair first thought that her mother did n't invite him. He and Blair share a pie during thanksgiving. He gives Blair a bulldog named Handsome Dan whom Blair renames Handsome. During Blair's hazing incident that sparked a controversy with Miss Carr and Dan and the almost removal of Gossip Girl's blog, Blair convinces her father and the parent's council of Constance - St. Jude's by showing a picture of Dan in a compromising position with Miss Carr, thus securing her admission to Yale. When he overhears Blair's conversation about the picture only being eerily prophetic and untrue, Harold speaks with Blair and tells her that he saw a different side of her and is disappointed that he lied for her indirectly. He then tells Blair that the college she is admitted to does n't matter and that the person she becomes matters more.

paragraph_text: Henry Daniel Mills is a fictional character in ABC's television series Once Upon a Time. Henry is the boy Emma Swan gave up to adoption; Regina Mills adopted him. Henry was first portrayed as a child by Jared S. Gilmore, who won the Young Artist Award for Best Performance in a TV Series -- Leading Young Actor in 2012. Starting with the seventh season, Andrew J. West took over the role of Henry as an adult and father to a ten - year - old girl named Lucy.

paragraph_text: The third season finale has Georgina return from Belarus wearing a blond wig and large coat, desperately seeking the help of various Upper - East Siders with her ``problem. ''However, they all dismiss Georgina, as Blair is too worried about Chuck to listen to her, and Dan and Serena do not notice her new disguise while at the hospital. In the season finale, Georgina arrives at the loft with`` something'' of Dan's. It is revealed that Georgina is pregnant with what she says is Dan's child.

paragraph_text: A few examples of autistic symptoms and treatments were described long before autism was named. The Table Talk of Martin Luther, compiled by his notetaker, Mathesius, contains the story of a 12 - year - old boy who may have been severely autistic. Luther reportedly thought the boy was a soulless mass of flesh possessed by the devil, and suggested that he be suffocated, although a later critic has cast doubt on the veracity of this report. The earliest well - documented case of autism is that of Hugh Blair of Borgue, as detailed in a 1747 court case in which his brother successfully petitioned to annul Blair's marriage to gain Blair's inheritance. The Wild Boy of Aveyron, a feral child caught in 1798, showed several signs of autism; the medical student Jean Itard treated him with a behavioral program designed to help him form social attachments and to induce speech via imitation.

paragraph_text: "The Lost Boy" is the 46th episode of the CW television series, "Gossip Girl". It was also the third episode of the show's third season. The episode was written by Robert Hull and directed by Jean de Segonzac. It originally aired on Monday, September 28, 2009 on the CW.

paragraph_text: In 2007, Gossip Girl was adapted for television. According to Cecily von Ziegesar, the television character is largely faithful to the original. Among the aspects to be maintained are her admiration for Audrey Hepburn and her interest in Yale University. However, the series is also noted for its deviations from the source material, including the exclusion of Blair's brother Tyler. The show also explores romances between Blair and multiple male leads, resulting in occasional love triangles. In the fifth season, Blair is revealed to be pregnant with Prince of Monaco, Louis Grimaldi's child. However the child later dies before birth after a car crash Blair and Chuck were in.

paragraph_text: Walt appears in thirty episodes of Lost; 27 in seasons one and two as a series regular, and three more episodes as a guest star. He also features in the Lost epilogue ``The New Man in Charge ''. Throughout the series, he is the only child main character. Initially, Walt and Michael have a dysfunctional father - son relationship, causing Walt to form friendships with other survivors, such as Locke and Sun. Walt leaves the island on a raft with Michael and two other survivors during the episode`` Exodus'', but is kidnapped by a group of hostile island inhabitants known as the Others. Walt is then released by the Others in the episode ``Live Together, Die Alone '', who claim that he was`` more than (they) could handle'', and he and Michael leave the island at the end of season two.

paragraph_text: Who Do You Think You Are? is an American genealogy documentary series that is an adaptation of the British BBC series of the same name. In each episode, a different celebrity goes on a journey to trace parts of his or her family tree. The show premiered on NBC on March 5, 2010, as one of the replacement shows of The Jay Leno Show. It ran on NBC for three seasons before being cancelled in 2012; it was then picked up by TLC, where it has aired for six additional seasons.

paragraph_text: The one other major semi-regular character in the show was the Chinese bellhop at the Carlton Hotel, known as Hey Boy (real name Kim Chan or Kim Chang: in the first season in the episode called ``Hey Boy's Revenge ''the character Hey Boy is sought by Paladin under the name Kim Chan which is written on a piece of paper and shown on screen. As the episode continues, Hey Boy is referred to (verbally) 5 times as Kim Chan and then on the 6th incident Paladin states Hey Boy's name as Kim Chang and thereafter he is referred to as Kim Chang every time. There is no explanation for the name change.), played by Kam Tong. According to author and historian Martin Grams, Jr., Hey Boy was featured in all but the fourth of the show's six seasons, with the character of Hey Girl, played by Lisa Lu, replacing Hey Boy for season four while Kam Tong worked on the Mr. Garlund television series.

paragraph_text: Henry Daniel Mills is a fictional character in ABC's television series Once Upon a Time. Henry is the boy Emma Swan gave up to adoption; Regina Mills adopted him. Henry was first portrayed as a child by Jared S. Gilmore, who won the Young Artist Award for Best Performance in a TV Series -- Leading Young Actor in 2012. For the seventh season, Andrew J. West took over the role of Henry as an adult and father to a ten - year - old girl named Lucy.

paragraph_text: I Didn't Know I Was Pregnant is an American documentary television series that aired on Discovery Fit & Health and TLC. The series debuted on May 26, 2009 on Discovery Fit & Health. Each episode features two or more women who were unaware that they were pregnant until they went into labor.

paragraph_text: Throughout the sixth season, Marshall and Lily try to get pregnant. Their first attempts are unsuccessful, however, and they worry that they will not be able to conceive. In the season finale, Lily finally gets pregnant. At the end of the seventh season, she gives birth to a son, Marvin.

paragraph_text: John Blair Scribner was born on June 4, 1850 to Charles Scribner I and Emma Elizabeth Blair (1827-1869). His grandfather and namesake was John Insley Blair. He attended Princeton College, but did not graduate, but instead he came to work at Charles Scribner Company with his father. At the death of his father in 1871, he took over as president of the company.

paragraph_text: The "O-Parts Hunter" manga series, known as "666 Satan" in Japan, features a cast of characters created by Seishi Kishimoto. Set in the near future, it tells the story of a teenage girl named Ruby Crescent who wants to become a treasure hunter, following in the footsteps of her father. Her objective is to find O-Parts, ancient relics that can only be used by O.P.T.s (O-Part Tacticians), people who are able to release their Spirit and focus it into an O-Part to activate a special Effect, usually of a fantastic nature. She meets a mysterious boy named Jio Freed who, due to having a dark, lonely past, seeks to conquer the world. Jio is hostile to her at first but ends up traveling with Ruby as her bodyguard.

paragraph_text: Lost in Space is an American science fiction television series created and produced by Irwin Allen. The series follows the adventures of a pioneering family of space colonists who struggle to survive in a strange and often hostile universe after their ship is sabotaged and thrown off course. The show ran for three seasons, with 83 episodes airing between 1965 and 1968. The first season was filmed in black and white, with the second and third seasons filmed in color.

paragraph_text: June Diane Raphael as Sadie (seasons 1 -- 3 & 6), a gynecologist and a friend of Jess and Cece. She is a lesbian, and has been married for over five years to Melissa (Kay Cannon). Sadie was nine months pregnant with their first child at the end of season two. Jeff Kober as Remy (seasons 1 -- 2), the creepy landlord of the apartment building. Eva Amurri Martino as Beth (seasons 1 & 3), Schmidt's colleague and rival. Stephen Amell as Kyle (season 1), Cece's ex-boyfriend. Jeanne Tripplehorn as Ouli (season 1), Russell's ex-wife. Phil Hendrie as Joe Napoli (season 1), sports radio host and Winston's boss. Dennis Farina as Walt Miller (season 2), Nick's deceased father. He was a conman and had a complicated relationship with Nick. Dylan O'Brien as The Guy (season 2), a guy who Jess met at her prom. He almost took his virginity in a playground castle but they got stuck. When the firemen were trying to rescue them, he told Jess that he might be gay. Taylor Swift as Elaine (season 2), Shivrang ran away with her at Cece's wedding. Ben Falcone as Mike (seasons 3 -- 4), another bartender at the bar. Jon Lovitz as Rabbi (season 3), Schmidt's Rabbi. He dislikes Schmidt intensely. Nora Dunn as Louise (season 4 - present), Schmidt's mother. Anna George as Priyanka (season 5), Cece's mother. Sam Richardson as Dunston (season 5), a not - particularly - bright, very clumsy police officer who gets paired up with Winston. Sonequa Martin - Green as Rhonda (seasons 5 -- 6), Winston's prankster ex-wife.

paragraph_text: Claire Littleton is a fictional character played by Emilie de Ravin on the ABC drama television series "Lost", which chronicles the lives of the survivors of a plane crash in the South Pacific. Claire is introduced in the pilot episode as a pregnant crash survivor. She is a series regular until her mysterious disappearance in the fourth season finale. The character returned as a regular in the sixth season.

paragraph_text: "Two Against the North" is an adventure story that takes place in northern Manitoba and southwestern North West Territories in 1935. It tells a coming of age tale of two boys in their late teens, one a white boy who has recently lost his parents, the other a Cree boy from a tribe living nearby. The boys embark on a mission to relieve the starvation of a neighbouring village, occupied by the Chipewyans, but due to a series of unfortunate events become trapped above the tree line in Canada's northern Barren Lands during winter. The characters emerge again in Mowat's "The Curse of the Viking Grave".

paragraph_text: S1ngles (also written s1NgLEs) is a Greek television dramedy series that airs on Mega Channel. The first season made its début, airing during the 2004-2005 television season. The series had a great response from mainly young audiences. As a result of the pregnancy of actress Maria Solomou during the end of the very first season, her character Rania was rewritten as also getting pregnant. The series went under one season hiatus.

paragraph_text: Blair Warner was played by Lisa Whelchel. She was 14 at the series' beginning; an episode in the 1985 -- 1986 season centered on her 21st birthday.

Question: Who is the father when Blair gets pregnant in season five of the series that had an episode called The Lost Boy?
Answer: Louis Grimaldi