Isberg is a Swedish surname that may refer to
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David Isberg
David Isberg (born 23 February 1975) is a Swedish musician, most famous for having founded seminal Swedish progressive death metal band Opeth. David Isberg is also known as DJ Dake, having a successful DJ career with independent and electronic ...
(born 1975), Swedish musician
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Jan-Gunnar Isberg (born 1947), Swedish brigadier general
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Kerstin Isberg (1913–1984), Swedish swimmer
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Paul Isberg (1882–1955), Swedish sailor
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Ralph Isberg (born 1955), American professor
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Samson Isberg (1795–1873), Norwegian executioner
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Sixten Isberg (1921–2012), Swedish alpine skier
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Sophia Isberg (1819–1875), Swedish wood-cut artist
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Torunn Isberg (born 1949), Norwegian artistic gymnast
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Ture Isberg, Swedish footballer
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Swedish-language surnames