Mads Clausen (21 October 1905 – 27 August 1966) born in Elsmark, parish of Havnbjerg, municipality of Nordborg in Denmark, was a Danish industrialist and founder of Danfoss in 1933.
He died in transit from Elsmark to Sønderborg.
[1][2] He married Dorthea (Bitten) Emma Clausen (1912–2016) in 1939.
The couple had five children:
This business-related Danish biographical article is a stub.