Name
- Haig, Douglas, 1st Earl Haig, army officer, 1861-19281
- Haldane, Richard Burdon, Viscount Haldane, politician, educationist and Lord Chancellor, 1856-19281
- Hannay, James Owen, alias 'George Birmingham', rector of Aughaval and Westport, novelist1
- Harris, Henry Wilson, journalist1
- Hatzfeld, Hermann, Fürst von Hatzfeld; Herzog zu Trachenberg1
- Hayward, Arthur Lawrence, writer1
- Healy, Maurice, barrister1
- Henderson, John, Sec National Liberal Club1
- Hodson, Henry Vincent, Editor 'The Sunday Times'1
- Holland, Sydney George, 2nd Viscount Knutsford, hospital administrator and reformer, 1855-19311
- Holland-Martin, Robert Martin, formerly Holland; CB; Director of Matrin's bank1
- House, Edward Mandell, Colonel US statesman1
- Howard, Geoffrey William Algernon, MP1
- Huntington, John Francis, author1
- Hydari, Akbar, of Add MS 463941
- Inge, William Ralph, Dean of St Paul's and writer, 1860-19541
- Italy, King of. Victor Emmanuel III1
- Iwan-Müller, Ernest Bruce, journalist, 1853-1910, http://isni.org/isni/000000...1
- Judkins, Eimer, Canon Emeritus of Portsmouth1
- Kerr, Philip Henry, 11th Marquess of Lothian1