Peerage Record – 59331

     Dr. Ia Cecilia Thorold was born on 20 April 1935.¹ She is the daughter of Reverend Michael Herbert Thorold and Dorothy Henfrey.² She married John Hamish St. John McIlwaine, son of William Arthur St. John McIlwaine, on 31 December 1966.¹
     She was educated at Bath High School, Bath, Somerset, England.¹ She graduated from London University, London, England, in 1956 with a Bachelor of Arts (B.A.)¹ She was lecturer in 1963 at School of Library, Archive and Info Studies, University of London, London, England.¹ From 31 December 1966, her married name became McIlwaine. She wrote the book Herculaneum: A Guide to Printed Sources.¹ She graduated from London University, London, England, in 1984 with a Doctor of Philosophy (Ph.D.)¹ She was appointed Fellow, Society of Antiquaries (F.S.A.)¹ She wrote the book Universal Decimal System: A Guide to its Use.¹ She was reader of Classification and Indexing in 1995 at London University, London, England.¹ She was professor of Library Infomation Studies in 1997 at London University, London, England.¹ She lived in 2003 at 32 Morston Road, Blakeney, Holt, Norfolk, England.¹

     William Arthur St. John McIlwaine lived at Kingston, Jamaica.¹

     John Hamish St. John McIlwaine is the son of William Arthur St. John McIlwaine.² He married Dr. Ia Cecilia Thorold, daughter of Reverend Michael Herbert Thorold and Dorothy Henfrey, on 31 December 1966.¹

     Katherine Anne McIlwaine was born on 11 February 1969.¹ She is the daughter of John Hamish St. John McIlwaine and Dr. Ia Cecilia Thorold.²
     Katherine Anne McIlwaine usually went by her middle name of Anne.¹ She was educated at Magdalen College, Oxford University, Oxford, Oxfordshire, England.¹ She graduated from London University, London, England, in 1990 with a Bachelor of Arts (B.A.)¹ She graduated from London University, London, England, with a Master of Philosophy (M.Phil.)¹ She graduated from London University, London, England, in 1997 with a Master of Arts (M.A.)¹ She lived in 2003 at 3 Vanbern House, 83–85 Prince of Wales Road, London, England.¹

     Mary Thorold was born on 27 June 1908.¹ She was the daughter of Algernon Herbert Thorold and Inez Theodora Beer.² She died on 31 December 1995 at age 87.¹

     Arthur Charles Campbell Thorold was born on 13 September 1873.¹ He was the son of Reverend Algernon Charles Edward Thorold and Edith Mary Clay.² He married, firstly, Kathleen May Jeffrey, daughter of Frederick Jeffrey, on 15 January 1913.¹ He married, secondly, Jessie Isobel Marjory Were, daughter of Francis Wellington Were, in 1925.² He died on 16 October 1939 at age 66.²
     He graduated from Worcester College, Oxford University, Oxford, Oxfordshire, England, with a Master of Arts (M.A.)¹ He was Headmaster between 1933 and 1939 at Mentone Grammar School, Melbourne, Victoria, Australia.¹

     Frederick Jeffrey lived at Kensington, London, England.¹

     Kathleen May Jeffrey was the daughter of Frederick Jeffrey.² She married Arthur Charles Campbell Thorold, son of Reverend Algernon Charles Edward Thorold and Edith Mary Clay, on 15 January 1913.¹ She died in January 1922.¹
     From 15 January 1913, her married name became Thorold.

     John Jeffrey de Buckenhold Thorold was born on 4 October 1913.¹ He was the son of Arthur Charles Campbell Thorold and Kathleen May Jeffrey.² He married Nancy Thomas, daughter of Leslie O. Thomas, on 16 December 1953.¹ He died on 5 November 1982 at age 69.¹
     He was Headmaster at Mentone Grammar School, Melbourne, Victoria, Australia.¹

     Leslie O. Thomas lived at Toorak, Melbourne, Victoria, Australia.¹