Robin Jordan (8th Baron Kilmarnock) Boyd (Previously Hay)
Generation: 1
Generation: 2
Generation: 3
Generation: 4
Generation: 2
2. Gilbert Alan (6th Baron Kilmarnock) Boyd (Previously Hay) was born on 15 Jan 1903 (son of Victor Alexander Sereld (21st Earl of Erroll) Hay and Mary Lucy Victoria Mackenzie); died on 15 Mar 1975. Children:
- Alastair Ivor Gilbert (7th Baron Kilmarnock) Boyd was born in 1927; died in 2009.
- 1. Robin Jordan (8th Baron Kilmarnock) Boyd (Previously Hay)
Generation: 3
4. Victor Alexander Sereld (21st Earl of Erroll) Hay was born on 19 Oct 1876 (son of Charles Gore (20th Earl of Erroll) Hay and Mary Caroline L'estrange); died on 20 Feb 1928. Victor married Mary Lucy Victoria Mackenzie on 22 May 1900. Mary (daughter of Sir Allan R (2nd Bt of Glen Muick) Mackenzie and Lucy Eleanor Davidson) died on 18 Jan 1957. [Group Sheet] [Family Chart]
5. Mary Lucy Victoria Mackenzie (daughter of Sir Allan R (2nd Bt of Glen Muick) Mackenzie and Lucy Eleanor Davidson); died on 18 Jan 1957. Children:
- Josslyn Victor (22nd Earl of Erroll) Hay was born on 11 May 1901; died on 24 Jan 1941 in Murdered Near Nairobi.
- 2. Gilbert Alan (6th Baron Kilmarnock) Boyd (Previously Hay) was born on 15 Jan 1903; died on 15 Mar 1975.
Generation: 4
8. Charles Gore (20th Earl of Erroll) Hay was born on 7 Feb 1852 (son of William Harry (19th Earl of Erroll) Hay and Eliza Amelia Gore); died on 8 Jul 1929. Charles married Mary Caroline L'estrange on 11 Aug 1875. Mary (daughter of Edmund L'estrange and Henrietta Susan (of Scarsbrough) Lumley) died on 12 Oct 1934. [Group Sheet] [Family Chart]
9. Mary Caroline L'estrange (daughter of Edmund L'estrange and Henrietta Susan (of Scarsbrough) Lumley); died on 12 Oct 1934. Children:
- 4. Victor Alexander Sereld (21st Earl of Erroll) Hay was born on 19 Oct 1876; died on 20 Feb 1928.
10. Sir Allan R (2nd Bt of Glen Muick) Mackenzie was born on 29 Mar 1850 (son of Sir James T (1st Bt of Glen Muick) Mackenzie and Mary Russell); died on 19 Aug 1909. Allan married Lucy Eleanor Davidson on 2 Jul 1874. Lucy (daughter of Duncan (of Tulloch) Davidson) died on 20 Apr 1926. [Group Sheet] [Family Chart]
11. Lucy Eleanor Davidson (daughter of Duncan (of Tulloch) Davidson); died on 20 Apr 1926. Children:
- 5. Mary Lucy Victoria Mackenzie died on 18 Jan 1957.
- Allan James Reginald Mackenzie was born on 26 May 1880; and died.
- Sir Victor A (3rd Bt of Glen Muick) Mackenzie was born on 15 Dec 1882; and died.