21 Jul 1824 - Birth of his biological father Claude Bowes-Lyon at Redbourn, Hertfordshire, England 

28 Sep 1853 - Marriage of parents at Bexley, Kent, England 

14 Mar 1855 - Birth at Chelsea, Middlesex, England 

11 Sep 1862 - (7 years) Birth of his wife Cecilia Cavendish-Bentinck at Belgrave, London, England 

16 Jul 1881 - (26 years) Marriage with Cecilia Cavendish-Bentinck at Petersham, Surrey, England 

4 Aug 1900 - (45 years) Birth of his daughter Elizabeth Bowes-Lyon at near 'Saint Paul's Walden Bury' House ( Strathmores' Family Home ), Saint Paul's Walden, Hitchen, Hertfordshire, England 

16 Feb 1904 - (48 years) Death of his biological father Claude Bowes-Lyon at Bordighera, Imperia, Liguria, Italy 

Feb 1904 - (48 years) Burial of his biological father Claude Bowes-Lyon

5 Feb 1922 - (66 years) Death of his biological mother Frances Smith at Chelsea, London, England, United Kingdom 

Feb 1922 - (66 years) Burial of his biological mother Frances Smith

23 Jun 1938 - (83 years) Death of his wife Cecilia Cavendish-Bentinck at London, England 

Jun 1938 - (83 years) Burial of his wife Cecilia Cavendish-Bentinck

7 Nov 1944 - (89 years) Death at Glamis Castle, Angus, Scotland 

Nov 1944 - (89 years) Burial

30 Mar 2002 - Death of his daughter Elizabeth Bowes-Lyon at Royal Lodge', 'Windsor Great Park', near Windsor, Berkshire, England 

Apr 2002 - Burial of his daughter Elizabeth Bowes-Lyon