Robert Weir Schultz, later Robert Weir Schultz Weir and known as R. W. S. Weir, was a Scottish Arts and Crafts architect, artist, landscape designer and furniture designer. He did much work on the Isle of Bute. Almost all of his buildings are now category A listed buildings, reflecting the high quality of his work.

Sir Robert Rowand Anderson, was a Scottish Victorian architect. Anderson trained in the office of George Gilbert Scott in London before setting up his own practice in Edinburgh in 1860. During the 1860s his main work was small churches in the 'First Pointed' style that is characteristic of Scott's former assistants. By 1880 his practice was designing some of the most prestigious public and private buildings in Scotland.