Keywords: Robert Rudolph Lodewijk de Muralt.jpg en Robert Rudolph Lodewijk de Muralt Early 20th century Early 20th century picture of Robert Rudolph Lodewijk de Muralt 1871-1937 Found online at http //www geni com/people/Robbert-Rudolf-Lodewijk-de-Muralt/6000000025782223995 geni com author other versions Anonymous-EU Uploaded with UploadWizard Robert Rudolph Lodewijk de Muralt |