Rudolf Walter Bentinck British navy admiral (1868–1947) Parents Walter Theodore Edward Bentinck, Baron Bentinck Henrietta Jane Christina Hinton Children Wolf Wolter Rudolf Bentinck Renira Bentinck Siblings Arthur Harold Walter Bentinck Reginald Joseph Bentinck Adelaide Bentinck Bernhard Bentinck Millicent Annemie Bentinck Walter Guy Bentinck, Baron Bentinck Partners Mabel Fetherstonhaugh