Knoll, Florence (24 May 1917–15 January 2019), architect, furniture designer, and business executive, was born Florence Marguerite Schust in Saginaw, Michigan, to Frederick Emanuel Schust, a Swiss-born superintendent of a commercial bakery, and Mina Matila Haist. Orphaned at age fourteen, she was under the care of a legal guardian, family friend Emile Tessin, who enrolled her in ...