Karl von Habsburg 
Robert Hugh Chenevix Trench1 
- [S8] BP1999 volume 1, page 126. See link for full details for this source. Hereinafter cited as. [S8]
Frances Robina Chenevix Trench1 
From 27 January 1953, her married name became Lockyer.1
Children of Frances Robina Chenevix Trench and Raymond Robert Lockyer
- Sarah Frances Chenevix Lockyer+1 b. 13 Oct 1954
- Victoria Robina Chenevix Lockyer+1 b. 14 Jul 1957
- [S8] BP1999 volume 1, page 126. See link for full details for this source. Hereinafter cited as. [S8]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Ferdinand von Habsburg 
Captain Charles Brodie Knight1
He gained the rank of Captain in the Welsh Guards.1
- [S8] BP1999 volume 1, page 126. See link for full details for this source. Hereinafter cited as. [S8]
Monica Mary Chenevix Trench1 
Margaret Isabel Chenevix Trench1 
- [S8] BP1999 volume 1, page 126. See link for full details for this source. Hereinafter cited as. [S8]
Frances Georgiana Chenevix Trench1 
From 17 April 1918, her married name became Coffey.1
- [S8] BP1999 volume 1, page 126. See link for full details for this source. Hereinafter cited as. [S8]
Erwin Strunz1 
He lived at Clonmannon Vige, Ashford, County Wicklow, IrelandG.1 He lived in 1976 at Carrickfree, Glencomac, Kilmacanogue, County Wicklow, IrelandG.2
George Coffey1 
He graduated from Trinity College, Dublin University, Dublin, County Dublin, IrelandG, with a Bachelor of Engineering (B.E.)2 He was admitted to King’s Inn in 1883 entitled to practise as a Barrister-at-Law.2 He was Keeper of Irish Antiquities, National Museum.2 He wrote the book The Bronze Age in Ireland.2 He wrote the book New Grange (ASIN: 0856420417.)2 He was registered as a Member, Royal Irish Academy (M.R.I.A.)2 He wrote the book Guide to the Christian Antiquities in the National Museum.2 He lived at 5 Harcourt Terrace, Dublin, County Dublin, IrelandG.1
Child of George Coffey and Jane Sophia Frances L’Estrange
- Hugh Diarmid James Coffey+1 b. 24 Dec 1888, d. 7 Jul 1964