Ludwig Gumplowicz died in 1909.
Ludwig Gumplowicz has written: 'Der Rassenkampf' 'Die soziologische Staatsidee'
Ludwig Gumplowicz was born in 1838.
Ludwig Loewe died in 1886.
Ludwig Bergsträsser died in 1960.
Ludwig Straniak died in 1951.
Ludwig Roselius died in 1943.
Ludwig Schupmann died in 1920.
Ludwig Struve died in 1920.
Ludwig Radermacher died in 1952.
Ludwig Straus died in 1899.
Ludwig Hollonius died in 1621.
Ludwig Schwabe died in 1908.