Life History
| 15th Sep 1797 | Born in Westminster.1 | 
| 4th Oct 1797 | Baptised in Westminster, St James Piccadilly.1 Father - Matthew Baillie | 
| 1st May 1819 | Mentioned in Will.2 of Matthew Baillie | 
| 2nd Nov 1822 | Mentioned in Codicil to Will.2 Fifth codicil to the will of Matthew Baillie | 
| 23rd Jun 1835 | Married Henrietta DUFF in Cheltenham, St Mary's.36,37 From the Worcester Journal :- | 
| 18th Apr 1836 | Birth of daughter Sophia Joanna BAILLIE in Cheltenham.5,20 | 
| 1837 | Birth of son Matthew John BAILLIE in Cheltenham.6,22 | 
| between Oct 1838 and Dec 1838 | Birth of son William Hunter BAILLIE in Cheltenham.8,24 | 
| 21st Feb 1841 | Birth of son James Baron BAILLIE in Richmond, The Hermitage.3,26,27 | 
| 6th Jun 1841 | Occupation Independant.3 | 
| 6th Jun 1841 | Recorded in census in Richmond (Church Row).3 William Hunter Baillie - M - 40 - Ind | 
| 26th May 1843 | Birth of daughter Helen Mary Henrietta Hunter BAILLIE in Richmond, The Hermitage.5,28,29 | 
| 25th Oct 1843 | Mentioned in Will.4 Of Joanna Baillie | 
| May 1846 | Birth of daughter Agnes Elizabeth BAILLIE in London, Cavendish Square.30 | 
| 27th Feb 1850 | Birth of son Robert Denman BAILLIE in Marylebone.5,32,33 | 
| 27th Mar 1851 | Executor.4 of the estate of Joanna Baillie | 
| 30th Mar 1851 | Occupation Landed Proprietor & Land owner.5 | 
| 30th Mar 1851 | Recorded in census in Marylebone, Cavendish Square (4 Upper Harley Street).5 William H Baillie - Head - Married - 53 - Landed Proprietor & Land owner - born London | 
| approx. 1853 | Birth of daughter Henrietta Clara Marion BAILLIE in Isle of Wight.6 | 
| between Jan 1857 and Mar 1857 | Death of Henrietta DUFF in Hastings.35 | 
| 7th Apr 1861 | Occupation Barrister not practising.6 | 
| 7th Apr 1861 | Recorded in census in Marylebone, Cavendish Square (4 Upper Harley Street).6 William Baillie - Head - Widower  63 - Barrister not practising - born Middlx St James's | 
| 15th May 1861 | Administrator.7 For the estate of Agnes Baillie | 
| 17th Jun 1866 | Death of son Matthew John BAILLIE in Marylebone, Upper Harley Street.21,22,23 | 
| between Oct 1868 and Dec 1868 | Death of son James Baron BAILLIE in Hastings.25 | 
| between Jan 1871 and Mar 1871 | Death of son Robert Denman BAILLIE in Marylebone.31 | 
| 2nd Apr 1871 | Occupation Fundholder.8 | 
| 2nd Apr 1871 | Recorded in census in Marylebone, Cavendish Square (Harley Street, No. 96).8 William H Baillie - Head - Widower - 73 - Fund Holder - born London | 
| 30th Jun 1874 | Witness at wedding in Paddington, All Saints.9 of Henrietta Clara Marion Baillie and James Maconechy | 
| 7th Apr 1875 | Witness at wedding in Paddington, All Saints.10 of Agnes Elizabeth Baillie and Robert Bennett Oliver | 
| between Oct 1878 and Dec 1878 | Death of daughter Henrietta Clara Marion BAILLIE in Kensington.34 | 
| 3rd Apr 1881 | Occupation Annuitant.11 | 
| 3rd Apr 1881 | Recorded in census in Kensington, St John Paddington (43 Norfolk Square).11 William H Baillie - Head - Widower - 83 - Annuitant - born London St James | 
| 2nd Mar 1882 | Death of daughter Sophia Joanna BAILLIE in London, Hyde Park.17,18,19 | 
| 24th Dec 1894 | Died in Paddington (43 Norfolk Square).12,13,14,15 From the Dundee Courier :- | 
| 16th Feb 1895 | Probate in Principal Registry.16 of the estate of William Hunter Baillie of 43 Norfolk Square Hyde Park | 
Sources
- 1. England & Wales Christening Records, 1530-1906 - Matthew Hunter Baillie - 1797
- 2. Will of Matthew Baillie, Doctor of Physic of Saint George Hanover Square, Middlesex
              - TNA - PROB 11/1676/257
 
- 3. Census 1841 Richmond HO107/1075, F14, P20 (William Hunter Baillie)
              - HO107/1075, F14, P20
 
- 4. Will of Joanna Baillie of Hampstead, Middlesex
              - TNA - PROB 11/2128
 
- 5. Census 1851 Marylebone HO107/1487, F334, P7 (William Hunter Baillie)
              - HO107/1487, F334, P7
 
- 6. Census 1861 Marylebone RG9/72, F83, P38 (William Hunter Baillie)
              - RG9/72, F83, P38
 
- 7. Calendar of the Grants of Probate and Letters of Administration - 1861 - Agnes Baillie
- 8. Census 1871 Marylebone RG10/157, F63, P61 (William Hunter Baillie)
              - RG10/157, F63, P61
 
- 9. London, England, Marriages and Banns, 1754-1921 - Baillie & Maconechy - 1874
- 10. London, England, Marriages and Banns, 1754-1921 - Baillie & Oliver - 1875
- 11. Census 1881 Kensington RG11/18, F8, P12 (William Hunter Baillie)
              - RG11/18, F8, P12
 
- 12. BMD Death Index - William Hunter Baillie - 1894
              - 1894, Q4, William Hunter Baillie, Paddington, 1a, 47
 
- 13. Calendar of the Grants of Probate and Letters of Administration - 1895 - William Hunter Baillie Snr
- 14. Dundee Courier - Deaths - William Hunter Baillie - 1894
              - Dundee Courier, Friday 28 December 1894
 
- 15. Leeds Mercury - Deaths - William Hunter Baillie - 1894
              - Leeds Mercury, Wednesday, 26 December, 1894
 
- 16. Calendar of the Grants of Probate and Letters of Administration - 1895 - William Hunter Baillie Jnr
- 17. BMD Death Index - Sophia Joanna Baillie
              - 1882, Q1, Sophia Joanna Baillie, Kensington, 1a, 58
 
- 18. Gloucester Citizen - Deaths - Sophia Joanna Baillie - 1882
              - Gloucester Citizen, Friday 03 March 1882
 
- 19. Pall Mall Gazette - Deaths - Sophia Joanna Baillie
              - Pall Mall Gazette, Friday 03 March 1882
 
- 20. Cheltenham Chronicle - Births - Sophia Joanna Baillie - 1836
              - Cheltenham Chronicle, Thursday 21 April 1836
 
- 21. BMD Death Index - Matthew John Baillie
              - 1866, Q2, Matthew J. Baillie, Marylebone, 1a, 370
 
- 22. Cambridge University Alumni, 1261-1900 - Matthew John Baillie
- 23. Pall Mall Gazette - Deaths - Matthew John Baillie - 1866
              - Pall Mall Gazette, Thursday 21 June 1866
 
- 24. BMD Birth Index - William Hunter Baillie
              - 1838, Q4, William Hunter Baillie, Cheltenham, 11, 196
 
- 25. BMD Death Index - James Baron Hastings
              - 1868, Q4, James Baron Baillie, Hastings, 2b, 19
 
- 26. Hereford Journal - Births - James Baillie - 1841
              - Hereford Journal, Wednesday, 03 March 1841
 
- 27. England, Select Births and Christenings, 1538-1975 - James Baron Baillie
- 28. BMD Birth Index - Helen Mary Henrietta Baillie
              - 1843, Q3, Helen Mary Henrietta Baillie, Richmond, 4,381
 
- 29. Cheltenham Chronicle - Births - Helen Mary Henrietta Hunter Baillie - 1843
              - Cheltenham Chronicle, Thursday 01 June 1843
 
- 30. Bristol Mercury - Births - Agnes Elizabeth Baillie - 1846
              - Bristol Mercury, Saturday 16 May 1846
 
- 31. BMD Death Index - Robert Denman Baillie
              - http.//www.ancestry.co.uk
 
- 32. BMD Birth Index - Robert Denman Baillie
              - 1850, Q1, Robert Denman Baillie, Marylebone, 1, 155
 
- 33. Morning Chronicle - Births - Robert Denman Baillie - 1840
              - Morning Chronicle, Tuesday 05 March 1850
 
- 34. BMD Death Index - Henrietta Clara Marion Maconechy
              - 1878, Q4, Henrietta C M Maconechy, Kensington, 1a, 46
 
- 35. BMD Death Index - Henrietta Baillie
              - 1857, Q1, Henrietta Baillie, Hastings, 2b, 14
 
- 36. Worcester Journal - Marriages - Baillie & Duff - 1835
              - Worcester Journal, Thursday, 02 July 1835
 
- 37. Salisbury and Winchester Journal - Marriages - Baillie & Duff - 1835
              - Salisbury and Winchester Journal, Monday 06 July 1835
 
