Robert Louis Stevenson | Robert De Niro | Robert E. Lee | Nassau | Robert Mugabe | Robert Redford | Nassau, Bahamas | Robert Burns | Robert Bosch GmbH | Robert | Robert A. Heinlein | Robert Schumann | Robert Browning | Robert Rauschenberg | Robert Plant | Nassau County, New York | Robert Altman | Robert Mitchum | Robert Frost | Robert Southey | Robert F. Kennedy | Robert Maxwell | Robert Graves | Robert E. Howard | Robert Fripp | Robert Fisk | Robert Rodriguez | Robert Motherwell | Robert Lowell | Robert Johnson |
1198–1230: Robert IV - son of Walram I; from 1230–1240: Knight of the Teutonic Order