Robert van 't Hoff which he christened "De Stijl" and in which he and his wife lived shortly after their marriage in July. This was conceived as an attempt to "further the new direction" and he was involved in every aspect of the interior and exterior design including the furniture and fittings. Van 't Hoff's preference for Bart van der Leck over van Doesburg for the painting of the interior was the first sign of tension between the two, but a commission for van Doesburg from van 't Hoff for a colour scheme for the interior of a house he was designing for the
Jan van der Laan Jan van der Laan Johannes Antonius van der Laan (4 May 1896 - 24 August 1966) was a Dutch architect. Van der Laan was born in Leiden, the eldest son of the architect Leo van der Laan. He worked with his father from 1921 until Leo's death in 1942, mostly in Leiden and the surrounding area. After his father's death Jan had various partners in the architectural practice, which continued for many years to design significant buildings in the Netherlands. The partners were: Jan Hermans and Theo van der Eerden, and later Jules Kirch and Henk Blansjaar, who continued the