unnamed daughter2 Habsburg

- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 161. Hereinafter cited as Britain’s Royal Families.
unnamed daughter3 Habsburg 
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 161. Hereinafter cited as Britain’s Royal Families.
James McLaren Stuart Gray, 20th Lord Gray1 
He graduated from Pembroke College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, with a Master of Arts (M.A.)1 He gained the rank of Captain in the 5th Battalion, Rifle Brigade.1 He succeeded as the 20th Lord Gray [S., 1445] on 24 December 1918.1
- [S37] BP2003 volume 2, page 1643. See link for full details for this source. Hereinafter cited as. [S37]
Edward Habsburg 
He was also known as Diego Habsburg.2
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 161. Hereinafter cited as Britain’s Royal Families.
- [S16] Jirí Louda and Michael MacLagan, Lines of Succession: Heraldry of the Royal Families of Europe, 2nd edition (London, U.K.: Little, Brown and Company, 1999), table 49. Hereinafter cited as Lines of Succession.
Mary Habsburg
stillborn twin Hepburn1

- [S20] John Macleod, Dynasty: The Stuarts, 1560-1807 (London, U.K.: Hodder & Stoughton, 1999), page 115. Hereinafter cited as Dynasty: The Stuarts.
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 244. Hereinafter cited as Britain’s Royal Families.
stillborn twin Hepburn1

- [S20] John Macleod, Dynasty: The Stuarts, 1560-1807 (London, U.K.: Hodder & Stoughton, 1999), page 115. Hereinafter cited as Dynasty: The Stuarts.
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 244. Hereinafter cited as Britain’s Royal Families.
child Stuart 
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 249. Hereinafter cited as Britain’s Royal Families.
Ludwig von der Pfalz 
Gustavus Adolphus von der Pfalz 
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 250. Hereinafter cited as Britain’s Royal Families.