Louis De Geer may refer to:
People:
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Louis De Geer (1587–1652)
Louis De Geer (17 November 1587 – 19 June 1652) was a Walloon-Swedish entrepreneur, banker, industrialist and slave trader, who was part of the prominent De Geer family. A pioneer of foreign direct investment in the early modern period, De G ...
, industrial entrepreneur of Walloon origin
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Louis De Geer (1622–1695), industrial entrepreneur
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Louis Gerhard De Geer
Baron Louis Gerard De Geer af Finspång (18 July 181824 September 1896) was a Swedish statesman and writer. He was born at Finspång Castle in Risinge parish. He was a lawyer, and in 1855 became president of the Göta hovrätt, or lord justice ...
(1818–1896), baron, Prime Minister of Sweden 1876–80
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Gerhard Louis De Geer
Baron Gerhard Louis De Geer of Finspång (usually known as Louis De Geer; 27 November 185425 February 1935) was a Swedish politician, who served in the first chamber of the ''Riksdag'' 1901–14, was governor of Kristianstad County 1905–23, an ...
(1854–1935), baron, Prime Minister of Sweden 1920–21
Other:
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Louis de Geer konsert & kongress, in Norrköping, Sweden
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De Geer, Louis