Harry Andrew Renwick, 2nd Baron Renwick1 
He was educated at Eton College, Windsor, Berkshire, England.1 He gained the rank of 2nd Lieutenant between 1955 and 1956 in the Grenadier Guards.1 He was partner of W. Greenwell & Company, stockbrokers.1 He was director of General Technology Systems.1 He succeeded as the 3rd Baronet Renwick [U.K., 1927] on 30 August 1973.1 He succeeded as the 2nd Baron Renwick, of Coombe, co. Surrey [U.K., 1964] on 30 August 1973.1 He was chairman of EURIM between 1992 and 2000.1 He lived in 2003 at 38 Cadogan Square, London, England.1
Children of Harry Andrew Renwick, 2nd Baron Renwick and Susan Jane Lucking
- Robert James Renwick, 3rd Baron Renwick2 b. 19 Aug 1966
- Hon. Michael David Renwick2 b. 26 Jul 1968
Susan Jane Lucking1
From 27 April 1965, her married name became Renwick. After her marriage, Susan Jane Lucking was styled as Baroness Renwick on 30 August 1973.
Children of Susan Jane Lucking and Harry Andrew Renwick, 2nd Baron Renwick
- Robert James Renwick, 3rd Baron Renwick3 b. 19 Aug 1966
- Hon. Michael David Renwick3 b. 26 Jul 1968
Robert James Renwick, 3rd Baron Renwick1
He succeeded as the 4th Baronet Renwick [U.K., 1927] on 2 August 2020. He succeeded as the 3rd Baron Renwick, of Coombe, co. Surrey [U.K., 1964] on 2 August 2020.
Hon. Michael David Renwick1
Andrew Renwick1
Child of Andrew Renwick
- Sir Harry Benedetto Renwick, 1st Bt.+2 b. 13 Jun 1861, d. 7 Jan 1932
Sir Harry Benedetto Renwick, 1st Bt.1 
He was registered as a Associate Member, Institution of Electrical Engineers (A.M.I.E.E.)1 He was chairman and managing director of the County of London Electric Supply Company and associated companies.1 He was director of Feeding Stuffs, Ministry of Foods between 1916 and 1918.1 He was appointed Knight Commander, Order of the British Empire (K.B.E.) in 1920.1 He was created 1st Baronet Renwick [U.K.] on 28 June 1927.1
Children of Sir Harry Benedetto Renwick, 1st Bt. and Frederica Louisa Laing
- Agnes Mary Renwick2
- Ella Rosalie Renwick2 d. 26 Nov 1965
- Frederica Selina Renwick2 b. 9 Jul 1899, d. 9 Mar 1966
- Robert Burnham Renwick, 1st Baron Renwick+2 b. 4 Oct 1904, d. 30 Aug 1973
Robert Laing1
Child of Robert Laing
- Frederica Louisa Laing+2 d. 12 Jul 1927