Sir Henry Dundas, 3rd Baronet (1866-1930); British volunteer major (1866–1930) Parents Emily Knox Sir Robert Dundas, 1st Baronet Children Henry Dundas David Dundas Sir Philip Dundas, 4th Baronet Jean Dundas Sir Thomas Dundas, 7th Baronet Sir James Dundas, 6th Baronet Robert Dundas Siblings Alice Dundas Hester Dundas Ellen Dundas Sir Robert Dundas, 2nd Baronet Marion Dundas Partners Lady Beatrix Douglas-Home