Pío Collivadino (August 20, 1869 – August 26, 1945) was an Argentine painter of the Post-Impressionist school. Life and work Pío Colli

Hermann Ottomar Herzog (November 16, 1832 – February 6, 1932) was a prominent nineteenth- and early twentieth-century European and American

Henriette Lehmann, née Straßmann, known as Henni (10 October 1862, Berlin – 18 February 1937, Berlin) was a politically and socially active