Henrik Ibsen (20 March 1828 – 23 May 1906) was a major 19th century Norwegian playwright, theater director, and poet. He is often referred to as "the father of prose drama" and is one of the founders of Modernism in the theater. His major works include Brand, Peer Gynt, An Enemy of the People, Emperor and Galilean, A Doll's House, Hedda Gabler, Ghosts, The Wild Duck, and Rosmersholm.

Several of his plays were considered scandalous to many of his era, when European theater was required to model strict mores of family life and propriety. Ibsen's work examined the realities that lay behind many façades, revealing much that was disquieting to many contemporaries. It utilized a critical eye and free inquiry into the conditions of life and issues of morality. The poetic and cinematic play Peer Gynt, however, has strong surreal elements.

Ibsen is often ranked as one of the truly great playwrights in the European tradition. Richard Hornby describes him as "a profound poetic dramatist — the best since Shakespeare". He influenced other playwrights and novelists such as George Bernard Shaw, Oscar Wilde, James Joyce, and Eugene O'Neill. Many critics consider him the greatest playwright since Shakespeare.

Although most of his plays are set in Norway — often in places reminiscent of Skien, the port town where he grew up — Ibsen lived for 27 years in Italy and Germany, and rarely visited Norway during his most productive years.

Ibsen was born to Knud Ibsen (1797 – 1877) and Marichen Altenburg (1799 – 1869), a well - to - do merchant family, in the small port town of Skien in Telemark county, a city which was noted for shipping timber. As he wrote in an 1882 letter to critic and scholar Georg Brandes, "my parents were members on both sides of the most respected families in Skien", explaining that he was closely related with "just about all the patrician families who then dominated the place and its surroundings", mentioning the families Paus, Plesner, von der Lippe, Cappelen and Blom. According to Einar Ingvald Haugen, "there is more than a touch of pride in his bourgeois background in this enumeration of names whose very form associates them with the more or less foreign ancestry of the Norwegian upper middle class". Ibsen's grandfather, ship's captain Henrich Ibsen (1765 – 1797), had died at sea in 1797, and Knud Ibsen was raised on the estate of ship owner Ole Paus (1776 – 1855), after his mother Johanne, née Plesner (1770 – 1847), remarried.

Knud Ibsen's paternal ancestors were ship's captains of Danish origin, but he decided to become a merchant, having initial success. His marriage to Marichen Altenburg, a daughter of ship owner Johan Andreas Altenburg (1763 – 1824) and Hedevig Christine Paus (1763 – 1848), was "an excellent family arrangement. Marichen's mother and Knud's step father were sister and brother, and the bride and groom, who had grown up together, were practically regarded as sister and brother themselves. Marichen Altenburg was a fine catch, the daughter of one of the wealthiest merchants in the prosperous lumber town of Skien." Theodore Jorgenson points out that "Henrik's ancestry [thus] reached back into the important Telemark family of Paus both on the father's and on the mother's side. Hedvig Paus must have been well known to the young dramatist, for she lived until 1848." Henrik Ibsen was fascinated by his parents' "strange, almost incestuous marriage," and would treat the subject of incestuous relationships in several plays, notably his masterpiece Rosmersholm.

When Henrik Ibsen was around seven years old, however, his father's fortunes took a significant turn for the worse, and the family was eventually forced to sell the major Altenburg building in central Skien and move permanently to their small summer house, Venstøp, outside of the city. His bankruptcy made Knud Ibsen a moody and embittered man who turned to alcoholism, and Marichen became a recluse who found solace in piety. Henrik's sister Hedvig would write about their mother: "She was a quiet, lovable woman, the soul of the house, everything to her husband and children. She sacrificed herself time and again. There was no bitterness or reproach in her." Marichen Altenburg was "small, brunette, and dark complexioned, and the only existing likeness of her, a silhoutte, bears out the tradition that she was beautiful". The Ibsen family eventually moved to a city house, Snipetorp, owned by Knud Ibsen's half - brother, wealthy banker and ship owner Christopher Blom Paus.

His déclassé background would have a strong influence on Ibsen's later work; the characters in his plays often mirror his parents, and his themes often deal with issues of financial difficulty as well as moral conflicts stemming from dark secrets hidden from society. Ibsen would both model and name characters in his plays after his own family.

At fifteen, Ibsen was forced to leave school. He moved to the small town of Grimstad to become an apprentice pharmacist and began writing plays. In 1846, when Ibsen was age 18, a liaison with a servant produced an illegitimate child, whose upbringing Ibsen had to pay for until the boy was in his teens, though Ibsen never saw the boy. Ibsen went to Christiania (later renamed Oslo) intending to matriculate at the university. He soon rejected the idea (his earlier attempts at entering university were blocked as he did not pass all his entrance exams), preferring to commit himself to writing. His first play, the tragedy Catiline (1850), was published under the pseudonym "Brynjolf Bjarme", when he was only 20, but it was not performed. His first play to be staged, The Burial Mound (1850), received little attention. Still, Ibsen was determined to be a playwright, although the numerous plays he wrote in the following years remained unsuccessful. Ibsen's main inspiration in the early period, right up to Peer Gynt, was apparently Norwegian author Henrik Wergeland and the Norwegian folk tales as collected by Peter Christen Asbjørnsen and Jørgen Moe. In Ibsen's youth, Wergeland was the most acclaimed, and by far the most read, Norwegian poet and playwright.

He spent the next several years employed at Det norske Theater (Bergen), where he was involved in the production of more than 145 plays as a writer, director, and producer. During this period, he did not publish any new plays of his own. Despite Ibsen's failure to achieve success as a playwright, he gained a great deal of practical experience at the Norwegian Theater, experience that was to prove valuable when he continued writing.

Ibsen returned to Christiania in 1858 to become the creative director of the Christiania Theatre. He married Suzannah Thoresen on 18 June 1858 and she gave birth to their only child Sigurd on 23 December 1859. The couple lived in very poor financial circumstances and Ibsen became very disenchanted with life in Norway. In 1864, he left Christiania and went to Sorrento in Italy in self imposed exile. He was not to return to his native land for the next 27 years, and when he returned it was as a noted, but controversial, playwright.

His next play, Brand (1865), was to bring him the critical acclaim he sought, along with a measure of financial success, as was the following play, Peer Gynt (1867), to which Edvard Grieg famously composed incidental music and songs. Although Ibsen read excerpts of the Danish philosopher Søren Kierkegaard and traces of the latter's influence are evident in Brand, it was not until after Brand that Ibsen came to take Kierkegaard seriously. Initially annoyed with his friend Georg Brandes for comparing Brand to Kierkegaard, Ibsen nevertheless read Either / Or and Fear and Trembling. Ibsen's next play Peer Gynt was consciously informed by Kierkegaard.

With success, Ibsen became more confident and began to introduce more and more of his own beliefs and judgments into the drama, exploring what he termed the "drama of ideas". His next series of plays are often considered his Golden Age, when he entered the height of his power and influence, becoming the center of dramatic controversy across Europe.

Ibsen moved from Italy to Dresden, Germany, in 1868, where he spent years writing the play he regarded as his main work, Emperor and Galilean (1873), dramatizing the life and times of the Roman emperor Julian the Apostate. Although Ibsen himself always looked back on this play as the cornerstone of his entire works, very few shared his opinion, and his next works would be much more acclaimed. Ibsen moved to Munich in 1875 and published A Doll's House in 1879. The play is a scathing criticism of the marital roles accepted by men and women which characterized Ibsen's society.

Ghosts followed in 1881, another scathing commentary on the morality of Ibsen's society, in which a widow reveals to her pastor that she had hidden the evils of her marriage for its duration. The pastor had advised her to marry her fiancé despite his philandering, and she did so in the belief that her love would reform him. But his philandering continued right up until his death, and his vices are passed on to their son in the form of syphilis. The mention of venereal disease alone was scandalous, but to show how it could poison a respectable family was considered intolerable.

In An Enemy of the People (1882), Ibsen went even further. In earlier plays, controversial elements were important and even pivotal components of the action, but they were on the small scale of individual households. In An Enemy, controversy became the primary focus, and the antagonist was the entire community. One primary message of the play is that the individual, who stands alone, is more often "right" than the mass of people, who are portrayed as ignorant and sheeplike. Contemporary society's belief was that the community was a noble institution that could be trusted, a notion Ibsen challenged. In An Enemy of the People, Ibsen chastised not only the conservatism of society, but also the liberalism of the time. He illustrated how people on both sides of the social spectrum could be equally self serving. An Enemy of the People was written as a response to the people who had rejected his previous work, Ghosts. The plot of the play is a veiled look at the way people reacted to the plot of Ghosts. The protagonist is a physician in a vacation spot whose primary draw is a public bath. The doctor discovers that the water is contaminated by the local tannery. He expects to be acclaimed for saving the town from the nightmare of infecting visitors with disease, but instead he is declared an 'enemy of the people' by the locals, who band against him and even throw stones through his windows. The play ends with his complete ostracism. It is obvious to the reader that disaster is in store for the town as well as for the doctor.

As audiences by now expected of him, his next play again attacked entrenched beliefs and assumptions; but this time, his attack was not against society's mores, but against overeager reformers and their idealism. Always an iconoclast, Ibsen was equally willing to tear down the ideologies of any part of the political spectrum, including his own.

The Wild Duck (1884) is by many considered Ibsen's finest work, and it is certainly the most complex. It tells the story of Gregers Werle, a young man who returns to his hometown after an extended exile and is reunited with his boyhood friend Hjalmar Ekdal. Over the course of the play, the many secrets that lie behind the Ekdals' apparently happy home are revealed to Gregers, who insists on pursuing the absolute truth, or the "Summons of the Ideal". Among these truths: Gregers' father impregnated his servant Gina, then married her off to Hjalmar to legitimize the child. Another man has been disgraced and imprisoned for a crime the elder Werle committed. Furthermore, while Hjalmar spends his days working on a wholly imaginary "invention", his wife is earning the household income.

Ibsen displays masterful use of irony: despite his dogmatic insistence on truth, Gregers never says what he thinks but only insinuates, and is never understood until the play reaches its climax. Gregers hammers away at Hjalmar through innuendo and coded phrases until he realizes the truth; Gina's daughter, Hedvig, is not his child. Blinded by Gregers' insistence on absolute truth, he disavows the child. Seeing the damage he has wrought, Gregers determines to repair things, and suggests to Hedvig that she sacrifice the wild duck, her wounded pet, to prove her love for Hjalmar. Hedvig, alone among the characters, recognizes that Gregers always speaks in code, and looking for the deeper meaning in the first important statement Gregers makes which does not contain one, kills herself rather than the duck in order to prove her love for him in the ultimate act of self sacrifice. Only too late do Hjalmar and Gregers realize that the absolute truth of the "ideal" is sometimes too much for the human heart to bear.

Late in his career, Ibsen turned to a more introspective drama that had much less to do with denunciations of society's moral values. In such later plays as Hedda Gabler (1890) and The Master Builder (1892), Ibsen explored psychological conflicts that transcended a simple rejection of current conventions. Many modern readers, who might regard anti - Victorian didacticism as dated, simplistic or hackneyed, have found these later works to be of absorbing interest for their hard edged, objective consideration of interpersonal confrontation. Hedda Gabler is probably Ibsen's most performed play, with the title role regarded as one of the most challenging and rewarding for an actress even in the present day. Hedda Gabler and A Doll's House center on female protagonists whose almost demonic energy proves both attractive and destructive for those around them, and while Hedda has a few similarities with the character of Nora in A Doll's House, many of today's audiences and theater critics feel that Hedda's intensity and drive are much more complex and much less comfortably explained than what they view as rather routine feminism on the part of Nora.

Ibsen had completely rewritten the rules of drama with a realism which was to be adopted by Chekhov and others and which we see in the theater to this day. From Ibsen forward, challenging assumptions and directly speaking about issues has been considered one of the factors that makes a play art rather than entertainment. He had a profound influence on the young James Joyce who venerates him in his early autobiographical novel "Stephen Hero". Ibsen returned to Norway in 1891, but it was in many ways not the Norway he had left. Indeed, he had played a major role in the changes that had happened across society. The Victorian Age was on its last legs, to be replaced by the rise of Modernism not only in the theater, but across public life.

On 23 May 1906, Ibsen died in his home at Arbins gade 1 in Christiania (now Oslo) after a series of strokes in March 1900. When, on 22 May, his nurse assured a visitor that he was a little better, Ibsen spluttered his last words "On the contrary" ("Tvertimod!"). He died the following day at 2:30 P.M.

Ibsen was buried in Vår Frelsers gravlund ("The Graveyard of Our Savior") in central Oslo.

The 100th anniversary of Ibsen's death in 2006 was commemorated with an "Ibsen year" in Norway and other countries. This year the homebuilding company Selvaag also opened Peer Gynt Sculpture Park in Oslo, Norway, in Henrik Ibsen's honor, making it possible to follow the dramatic play Peer Gynt scene by scene.

On 23 May 2006, The Ibsen Museum (Oslo) reopened to the public the house where Ibsen had spent his last eleven years, completely restored with the original interior, colors, and decor.

The oldest documented Ibsen was ship's captain Rasmus Ibsen (1632 – 1703) from Stege, Denmark. His son, ship's captain Peder Ibsen became a burgher of Bergen in Norway in 1726. Henrik Ibsen has Danish, German, Norwegian and some distant Scottish ancestry. Most of his ancestors belonged to the merchant class of original Danish / German extraction, and many of his ancestors were ship's captains. His biographer Henrik Jæger famously wrote in 1888 that Ibsen did not have a drop of Norse blood in his veins, stating that "the ancestral Ibsen was a Dane". This, however, is not completely accurate; notably through his grandmother Hedevig Paus, Ibsen was descended from one of the very few families of the patrician class of original Norwegian extraction, known since the 15th century. Ibsen's ancestors had mostly lived in Norway for several generations, even though many had foreign ancestry.

The name Ibsen is originally a patronymic, meaning "son of Ib" (Ib is a Danish variant of Jacob). The patronymic became "frozen", i.e., it became a permanent family name, already in the 17th century. The phenomenon of patronymics becoming frozen started in the 17th century in bourgeois families in Denmark, and the practice was only widely adopted in Norway from around 1900.

From his marriage with Suzannah Thoresen, Ibsen had one son, lawyer and government minister Sigurd Ibsen. Sigurd Ibsen married Bergljot Bjørnson, the daughter of Bjørnstjerne Bjørnson. Their only child was Tancred Ibsen, who became a film director and who was married to Lillebil Ibsen. Their only child was diplomat Tancred Ibsen, Jr.