Note: Born Lourens Alma Tadema, family name Tadema Father of the writer Laurence Alma Tadema (1865–1940) This widowed Dutch painter emigrated from Brussels to London with his two daughters and sister in September 1870. He was knighted in 1899. --Wikipedia • Wikipedia, June 2020: Sir Lawrence Alma-Tadema, born Lourens Alma Tadema (family name Tadema) • 1911 Encyclopedia Britannica: Sir Laurence Alma-Tadema, born Laurens