Thoning Owesen
27. mars 1804 Dublin, Irland 1. mars 1881 Leira i Strinda (nå Trondheim), Sør-Trøndelag, begr. på Domkirkegården
About Thoning Owesen
Lived 1804 – 1881 (aged 76). Thoning Owesen was a Norwegian land owner.
Johan Thoning Widerøe Owesen (27 March 1804 in Dublin – 1 March 1881 in Trondheim) was an Irish-Norwegian philanthropist and landowner. He is most famous for his charitable legacy of £9.6 million, roughly 105 million Norwegian krone (2018 inflation), that he left after his death.
Life and background Owesen was born in Dublin to Trondheim timber merchant Otto Frederik Owesen, originally from Denmark, and his Irish wife Jane Allingham, aunt of the poet William Allingham.
Through his mother, Jane Allingham, Owesen was related to Mary Wollstonecraft, whose mother, Elizabeth Dickson, was a first cousin of his grandfather, John Allingham, via their shared grandparent Thomas Dickson, and to her daughters Mary Shelley and Fanny Imlay.
His father Otto returned to Trondheim with his mother and the young Thoning soon after his birth and named their house 'Ballyshannon', after Jane's birthplace. He was raised in the household of his maternal grandparents as their son, and his uncles and aunts, despite being of varying ages, were sibling-like figures to him.
In 1829, he bought Leira Gård, an estate of 5,199 acres with 28 worker's cottages, which had historically belonged to the von Krogh family.
Owesen also owned 20,000 acres of forest in Tiller Municipality, Selbu Municipality, and Tydal Municipality.
Whilst being a conscientious landowner and respectful of his tenants, Owesen was also influential in public and social life. His parties in Norway were well attended, with two notable attendees being Prince Arthur, Duke of Connaught and Strathearn, and Alfred, Duke of Saxe-Coburg and Gotha.
He became a member of the Royal Norwegian Society of Sciences and Letters in 1858.
He died at his estate in 1881. His funeral procession in Trondheim consisted of one hundred carriages and vast crowds. His estate sold Leira in 1900.
Philanthropy Owesen is widely remembered for his philanthropy both during and after his lifetime. After his death, he left 334,000 Norwegian krone (£3.7 million or 40 million Norwegian krone in 2018 ) to enable the foundation of the Dalen Blindeskole, an institution for the blind, which was the first of its kind in Norway. Owesen also left a total of 528,780.58 Norwegian krone (£5.3 million in 2018 ) to causes including a children's home, restoration of Nidaros Cathedral, other religious causes, local causes and the benefit of the poor. Part of this money, 32,000 Norwegian krone (£356,421 in 2018 ), was left to his servants.
Legacy It is said that Owesen never married because of his dedication to public service and improving the conditions for the poorest in society.
Many of the causes to which Owesen donated still benefit from his financial legacy today.
A street in Trondheim, Thoning Owesens gate, is named after Owesen.
The Irish businessman Andrew Alexander Watt was his great-nephew, as was the politician Sir Anthony Babington.
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Important facts
People in Thoning Owesen's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Thoning Owesen's
Frequently asked questions
Who was Thoning Owesen?
27. mars 1804 Dublin, Irland 1. mars 1881 Leira i Strinda (nå Trondheim), Sør-Trøndelag, begr. på Domkirkegården
When was Thoning Owesen born?
Thoning Owesen was born on 27 March 1804 in Dublin.
When did Thoning Owesen die?
Thoning Owesen died on 1 March 1881 in Trondheim.
What was Thoning Owesen's occupation?
Thoning Owesen was a land owner.
What nationality was Thoning Owesen?
Thoning Owesen was Norwegian.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Thoning Owesen. https://biography.guide/thoning-owesen/
MLA: "Thoning Owesen." Biography.guide, https://biography.guide/thoning-owesen/.
Chicago: "Thoning Owesen." Biography.guide. https://biography.guide/thoning-owesen/.
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