Peerage Record – 27086

     Hon. Andrea Tufton Beamish was born on 7 March 1955.¹ She is the daughter of Tufton Victor Hamilton Beamish, Baron Chelwood and Janet McMillan Stevenson.¹

     Pia Maria von Roretz was born in 1922.² She married, firstly, Alan McHenry.¹ She and Alan McHenry were divorced.¹ She married, secondly, Tufton Victor Hamilton Beamish, Baron Chelwood, son of Rear-Adm. Tufton Percy Hamilton Beamish and Margaret Antonia Simon, on 2 May 1975.¹ She died on 7 February 2019.²
     Her married name became McHenry.¹ From 2 May 1975, her married name became Beamish.¹ After her marriage, Pia Maria von Roretz was styled as Baroness Chelwood on 2 May 1975.

     Alan McHenry married Pia Maria von Roretz.¹ He and Pia Maria von Roretz were divorced.¹

     Captain John Otway Hamilton Beamish was born on 15 June 1919.¹ He was the son of Rear-Adm. Tufton Percy Hamilton Beamish and Margaret Antonia Simon.¹ He died on 31 January 1945 at age 25 at Burma^G, killed in action.¹
     He was educated at Stowe School, Buckingham, Buckinghamshire, England^G.¹ He graduated from Trinity College, Cambridge University, Cambridge, Cambridgeshire, England^G, in 1939 with a Bachelor of Arts (B.A.)¹ He fought in the Second World War.¹ He gained the rank of Captain in the Buckinghamshire and Berkshire Yeomen.¹

     Antonia Vivien Hamilton Beamish was born on 8 August 1915.¹ She was the daughter of Rear-Adm. Tufton Percy Hamilton Beamish and Margaret Antonia Simon.¹ She died on 7 February 1991 at age 75 at Tunbridge Wells, Kent, England.²
     Antonia Vivien Hamilton Beamish usually went by her middle name of Vivien.¹ She served in the Second World War, as a Subaltern in the Auxiliary Territorial Service. She was a secretary at the Women’s Royal Voluntary Service (W.R.V.S.) Headquarters.¹ She was awarded the Territorial Decoration (T.D.) in 1952.¹ As of 1976, Antonia Vivien Hamilton Beamish lived at 17 Lowndes Lodge, Cadogan Place, London, England^G.¹

     Gillian Antonia Hamilton Beamish was born on 31 July 1927.¹ She is the daughter of Rear-Adm. Tufton Percy Hamilton Beamish and Margaret Antonia Simon.¹ She married, firstly, Michael O’Conor, son of Lt.-Cmdr. Henry O’Conor, on 7 October 1950.¹ She and Michael O’Conor were divorced in 1953.¹ She married, secondly, Enzo Mario Plazzotta, son of Silvio Plazzotta, on 10 March 1960.¹
     From 7 October 1950, her married name became O’Conor.¹ From 10 March 1960, her married name became Plazzotta.¹

     Michael O’Conor is the son of Lt.-Cmdr. Henry O’Conor.¹ He married Gillian Antonia Hamilton Beamish, daughter of Rear-Adm. Tufton Percy Hamilton Beamish and Margaret Antonia Simon, on 7 October 1950.¹ He and Gillian Antonia Hamilton Beamish were divorced in 1953.¹

     Lt.-Cmdr. Henry O’Conor gained the rank of Lieutenant-Commander in the Royal Navy.¹

     Richard Shawn O’Conor was born on 30 September 1951.¹ He is the son of Michael O’Conor and Gillian Antonia Hamilton Beamish.¹
     He was educated at Stowe School, Buckingham, Buckinghamshire, England^G.¹ He was an estate agent.¹ As of 1976, Richard Shawn O’Conor lived at 31 Clarendon Road, London, England^G.¹

     Enzo Mario Plazzotta is the son of Silvio Plazzotta.¹ He married Gillian Antonia Hamilton Beamish, daughter of Rear-Adm. Tufton Percy Hamilton Beamish and Margaret Antonia Simon, on 10 March 1960.¹
     As of 1976, Enzo Mario Plazzotta lived at Collingford Farm, Danehill, Sussex, England^G.¹ As of 1976, Enzo Mario Plazzotta lived at 6 Upper Cheyne Row, London, England^G.¹