A Visionary of the Glasgow Style Margaret Macdonald Mackintosh, born in Port Glasgow, Scotland, on November 5th, 1864, stands as a pivotal figure in the development of the Glasgow Style and its contribution to the broader Art Nouveau movement. Though often recognized through the lens of her marriage to Charles Rennie Mackintosh, her artistic voice was distinct, powerful, and integral to shaping the aesthetic landscape of turn-of-the-c…