Original sentence: Anne Colvin nee Manifold, later married Admiral Sir Anthony Monckton Synnot KBE, AO (5 January 1922 - 4 July 2001), an Admiral in the Royal Australian Navy who was Chief of the Defence Force Staff in Australia between 1979 and 1982.John Horace Ragnar Colvin, CMG, (Tokyo, Japan June 18 1922 - London, October 4 2003) was the son of Admiral Sir Ragnar Colvin, KBE, CB
Edited sentence: Brenda Colvin (1897-1981) was an important landscape architect, author of standard works in the field and a force behind its professionalisation.His father was John Russell Colvin, lieutenant-governor of the North-West Provinces of British India during the mutiny of 1857, who had ten children and founded a dynasty of Empire-builders.His former wife Anne later married Admiral Sir Anthony Monckton Synnot KBE, AO (5 January 1922 - 4 July 2001), Chief of the Defence Force Staff of the Royal Australian Navy between 1979 and 1982.John Horace Ragnar Colvin was the son of Admiral Sir Ragnar Colvin, KBE, CB, and thus the grandson of Clement Sneyd Colvin.John Horace Ragnar Colvin, CMG, (Tokyo, Japan June 18 1922 - London, October 4 2003) was a British diplomat.Relatives included Walter Mytton and Auckland, also lieutenant-governor of the North-West Provinces and Oudh.Sidney Colvin was a critic, curator, and great friend of Robert Louis Stevenson.The Colvins had a long history of service to Queen and country (and British Empire), both in the military and administration