by Susan Flantzer
© Unofficial Royalty 2021

Karin Månsdotter was one of several mistresses of Erik XIV, King of Sweden (1533 – 1577), and then briefly his Queen Consort. She was born on November 6, 1550, in Uppland, Sweden. Her father Måns was a mercenary and then a prison guard. Karin’s surname Månsdotter is a patronym, meaning daughter of Måns. Her mother Ingrid came from a family of peasants. It is thought that both of Karin’s parents died around 1560.

Gert Cantor was a musician at the court of Eric XIV, King of Sweden, and was also a favorite and confidant of the king. Cantor and his wife also managed an inn, which was frequented by the guests of the royal court. Karin Månsdotter was employed as a serving girl in the inn. Cantor’s wife managed the inn and introduced Karin to King Erik XIV. Erik XIV and Karin first met at the beginning of 1565. Karin then moved into Tre Kronor, a castle located in Stockholm, Sweden, on the site where the Royal Palace is today. Karin worked as a chambermaid for Elisabet Vasa, Erik IV’s half-sister from the second marriage of his father Gustav I Vasa, King of Sweden to Margareta Eriksdotter Leijonhufvud. Also, Karin took care of Virginia Eriksdotter (born 1559) one of Erik XIV’s illegitimate children by his mistress Agda Persdotter.

Erik XIV was very taken by the teenage Karin and there are indications that early on he deeply loved her and wanted to marry her. Erik suffered from occasional bouts of mental illness and those closest to him noted that Karin had a calming effect on him. Karin quickly became Erik’s favorite mistress and he dismissed his other mistresses. She was given expensive clothes, her own apartments and servants, and openly appeared with Erik at court. When Karin and Erik’s first child Sigrid was born in 1566, she was immediately treated like a real princess.

Erik and Karin had four children. The first two were born before the second official marriage in 1568 (see below) but were later legitimized. The last two died in early childhood.

• Princess Sigrid (1566 – 1633), married (1) Henrik Klasson Tott, had three children (2) Nils Nilsson Natt och Dag
• Prince Gustav (1568 – 1607), unmarried
• Prince Henrik (1570 – 1574)
• Prince Arnold (1572 – 1573)

Erik had suffered from mental health issues and from 1563 onwards these issues worsened. His decisions became more illogical and he exhibited violent behavior. Starting early on in her relationship with Erik, courtiers used Karin to intercede with Erik. In May 1567, Erik imprisoned five nobles in Uppsala Castle: Svante Stensson Sture (husband of Märta Erikdotter Leijonhufvud, the sister of Margareta Leijonhufvud, the second wife of Erik’s father) and his sons Nils Svantesson Sture and Erik Svantesson Sture, Abraham Gustafsson Stenbock (brother of Katarina Gustavsdotter Stenbock, the third wife of King Gustav I Vasa), and Ivar Ivarsson Liljeörn. Svante Stensson Sture’s wife Märta appealed to Karin to ensure that the prisoners would be protected. Karin assured Märta no one would hurt the prisoners.

Later the same morning, Erik XIV visited Svante Stensson Sture in prison, fell on his knees before him, and begged for his friendship. However, later that day, all five men were killed in their cells on Erik’s orders in what is known as the Sture Murders. Erik personally stabbed Nils Svantesson Sture to death. After the murders, Erik’s former tutor Dionysius Beurreus found him outside the castle in a state of agitation. Beurreus tried to calm Erik but instead, Erik issued an order to kill Beurreus and vanished into a nearby forest. The guards then stabbed Beurreus to death. Karin participated in the search for Erik. Three days after the murder, he was found in the village of Odensala, disguised as a peasant and confused, and was brought to Stockholm. Apparently, there were no immediate repercussions for Erik’s behavior.

In 1567, Erik decided to marry Karin following the agreement he made with the state council in 1561 that he could marry whomever he pleased. On December 29, 1567, Erik and Karin were married morganatically in a secret ceremony. In 1568, Karin was ennobled and a second official wedding was held in Storkyrkan (Great Church) in Stockholm, Sweden on July 4, 1568, followed the next day by Karin’s coronation as Queen of Sweden.

Due to Erik’s behavior and his marriage to Karin, his younger half-brothers led a revolt against Erik with the support of many nobles that ended in his removal as King of Sweden in September 1568 and his eldest half-brother succeeding to the throne as Johan III, King of Sweden. In January 1569, the Riksdag (parliament) legally dethroned Erik.

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Erik XIV, Karin, and one of their sons in captivity

Erik and Karin were imprisoned but their children were initially placed in the care of Queen Dowager Katherina Stenbock, the third wife and widow of Erik’s father. In 1570, the children were returned to their parents. Karin gave birth to two children in captivity in 1570 and 1572, both of whom died young. In 1573, Karin and her children were separated from Erik to prevent the birth of any more children. They were taken to Turku Castle in Finland where they remained under house arrest. In 1575, King Johan III exiled Erik and Karin’s son seven-year-old-son Gustav because he feared that the supporters of Erik would try to install Gustav on the Swedish throne. Gustav was sent to Poland, placed under the care of Jesuit priests, and converted to Roman Catholicism.

Erik was imprisoned in various castles for nine years. He died on February 26, 1577, aged 43, at Örbyhus Castle in Örbyhus, Sweden. He was most likely murdered due to the three major conspiracies that attempted to depose his half-brother Johan III and place Erik back on the Swedish throne. An examination of his remains in 1958 confirmed that Erik probably died of arsenic poisoning. Erik XIV was originally buried in a crypt at Västerås Cathedral in Västerås, Västmanland, Sweden. In 1797, Erik’s remains were reburied at Västerås Cathedral in a Carrara marble sarcophagus that King Gustav III of Sweden originally ordered for himself.

After Erik died in 1577, Karin and her daughter Sigrid were released. Johan III granted Karin the royal estate Liuksiala Manor in Kangasala, Finland, where she lived comfortably for the rest of her life. In 1582, Karin and her daughter Sigrid were invited to Stockholm to meet with King Johan III, his wife Catherine Jagellonica of Poland, and Queen Dowager Katerina Stenbock at Svartsjö Castle in what was called “The Meeting of Three Queens Catherine”.

Karin’s daughter Princess Sigrid had a good relationship with her father’s family and frequently visited her mother. In 1582, she was made lady-in-waiting to her cousin Princess Anna of Sweden, daughter of King Johan III, and traveled with her to Poland, where she was present at the coronation of Anna’s brother King Sigismund III Vasa of Sweden as King of Poland in 1587. Sigrid married twice, both times to Swedish noblemen.

Karin’s son Gustav was not allowed to return to Sweden and Karin did not see him again until 1596 when she saw him in Reval (now Tallinn), Estonia. Gustav had forgotten her and they could not speak to each other because he had forgotten the Swedish language. Karin could identify him only by his birthmarks. Gustav was poor and worked as a mercenary. Karin tried to help him financially, and for the rest of her life, unsuccessfully attempted to get permission for him to return to Sweden but never saw him again.

Karin Månsdotter died, aged 61, at her home, Liuksiala Manor in Kangasala, Finland on September 13, 1612. She was buried at Turku Cathedral in Turku, Finland, now the Mother Church of the Evangelical Lutheran Church of Finland. Karin’s daughter Sigrid and Sigrid’s son Åke Henriksson Tott are also buried at Turku Cathedral. Karin was initially buried in the crypt of the Tott Chapel at Turku Cathedral. In the 1860s, her coffin was moved to the Kankas Chapel where it was interred in a sarcophagus decorated with a crown resting on a golden pillow.

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Works Cited

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• En.wikipedia.org. 2021. Turku Cathedral – Wikipedia. [online] Available at: <https://en.wikipedia.org/wiki/Turku_Cathedral> [Accessed 2 May 2021].
• Flantzer, Susan. 2021. Erik XIV, King of Sweden. [online] Available at: <https://www.unofficialroyalty.com/erik-xiv-king-of-sweden/> [Accessed 2 May 2021].
• Sv.wikipedia.org. 2021. Karin Månsdotter – Wikipedia. [online] Available at: <https://sv.wikipedia.org/wiki/Karin_M%C3%A5nsdotter> [Accessed 2 May 2021].
• Sv.wikipedia.org. 2021. Karin Månsdotter – Wikipedia. [online] Available at: <https://sv.wikipedia.org/wiki/Karin_M%C3%A5nsdotter> [Accessed 2 May 2021].