Joseph Franz Molitor
Franz Joseph Molitor, or Joseph Franz Molitor( July 7, 1779 in Oberursel/ Taunus – March 23, 1860 in Frankfurt/ Main) was a German writer and philosopher.
Giuseppe Benedetto Cottolengo
Giuseppe Benedetto Cottolengo or Joseph Benedict Cottolengo( 3 May 1786 – 30 April 1842) was the founder of the" Little House of Divine Providence" and is a saint of the Roman Catholic Church.
Jacques Joseph Coiny
Jacques- Joseph, Jacques Joseph or Joseph Coiny( 19 March 1761, Versailles- 28 May 1809) was a French engraver.
Joseph Velikonja
Joseph Velikonja( born Jože Velikonja, April 17, 1923 – May 23, 2015) was a Slovene- American geographer.
Guichard Joseph Duverney
Guichard Joseph Duverney or Joseph- Guichard Du Verney( 5 August 1648 – 10 September 1730) was a French anatomist.
József Zilisy
József Zilisy, also known as Giuseppe Zilizzi or Joseph Zilizzi( 21 February 1899 – 2 March 1982) was a Hungarian- Italian footballer and football manager.
Jean-Michel-Pascal Buhan
Jean( or Joseph)- Michel- Pascal Buhan( 17 April 1770 – 24 February 1822) was an 18th- century French lawyer, poet, polemist and playwright.
Gregory Zilboorg
Gregory Zilboorg( Russian: Григорий Зильбург)
( December 25, 1890 – September 17, 1959) was a psychoanalyst and historian of psychiatry who is remembered for situating psychiatry within a broad sociological and humanistic context in his many writings and lectures.
Josef Berger (speechwriter)
Josef Berger, or Joseph Isadore Berger( May 12, 1903 – November 11, 1971), was an American journalist, author and speechwriter.
Moyle Sherer
Moyle Sherer( or Joseph Moyle Sherer)( 18 February 1789 – 15 November 1869) was a British army officer, traveller and writer.

Question: Who died earlier, Gregory Zilboorg or Joseph Velikonja?
Answer: Gregory Zilboorg