Ole Kirk Christiansen

Ole Kirk Christiansen
Christiansen in 1957
Born(1891-04-07)7 April 1891
Omvraa Mark, Filskov, Denmark
Died11 March 1958(1958-03-11) (aged 66)
Resting placeGrene kirkegård, Billund, Denmark
OccupationCarpenter
Known forFounding the Lego Group
Spouses
Kirstine Sörensen
(m. 1916; died 1932)
Sofie Jörgensen
(m. 1934)
Children5, including Godtfred

Ole Kirk Christiansen (born Ole Kirk Kristiansen; 7 April 1891 – 11 March 1958) was a Danish carpenter. In 1932, he founded the construction toy company Lego, later known as the Lego Group. Christiansen transformed his small woodworking shop, which initially sold household products, into a manufacturer of wooden toys. By 1934, he had officially named the company Lego and established its fundamental principles. The business shifted to producing plastic bricks after the acquisition of a plastic moulding injection machine in 1947. Following his death in 1958, the company's management was handed over to his son, Godtfred.