Hélène Grenier
Hélène Grenier was a Canadian librarian born in 1900 who died in 1992.
Harri Webb
Harri Webb( 7 September 1920 – 31 December 1994) was a Welsh poet, Welsh nationalist, journalist and librarian.
Nicolas Barat
Nicolas Barat was a French Catholic scholar of Hebrew works, who died in 1706.
Muiredach Ua hÉnlainge
Muiredach Ua hÉnlainge was a Bishop of Clonfert who died in 1117.
Frances Lasker Brody
Frances Lasker Brody( 1916–2009) was an American arts advocate, collector, and philanthropist who influenced the development of Los Angeles' cultural life as a founding benefactor of the Los Angeles County Museum of Art and later as a guiding patron of the Huntington Library, Art Collections and Gardens.
Mrs. Brody, who died on November 12, 2009 at 93, was the wife of Sidney F. Brody, a real estate developer who died in 1983, and the stepdaughter of Mary Lasker, a philanthropist and champion of medical research who died in 1994.
The Brodys lived in a modernist house in the Holmby Hills neighborhood of Los Angeles that was designed by the architect A. Quincy Jones and the decorator William Haines to show off the couple ’s collection.
Willy Angerer
Willy Angerer( c. 1905 – July 21, 1936) was an Austrian mountaineer.
He was one of four mountaineers who died in the 1936 Eiger north face climbing disaster, along with Toni Kurz, Andreas Hinterstoisser and Eduard Rainer.
At twenty- seven Angerer was the oldest of the four climbers who died.
Hu Dunfu
Hu Dunfu( 1886 – December 1, 1978) was a Chinese mathematician and pioneer in higher education.
He won a Qing government scholarship to study at Cornell University, and became the first dean of Tsinghua University at the age of 25.
He was then briefly dean of Fudan University, before establishing Utopia University in 1912 and developing it into one of China's best private universities.
He also served as head of the mathematics department of National Chiao Tung University and the first president of the Chinese Mathematical Society, which he co-founded in 1935.
David Scotus
David Scotus was a Gaelic chronicler who died in 1139.
Frederiek Nolf
Frederiek Nolf( 10 February 1987 – 5 February 2009) was a Belgian professional road bicycle racer, who died in Doha in his sleep of an apparent heart attack between stages 4 and 5 of the 2009 Tour of Qatar.
Nolf was born in Kortrijk.
He was a friend of cyclist Wouter Weylandt, who died two years after Nolf, in a racing accident in May 2011.
Michael Mavroudis
Michael Mavroudis was a martyr from Granitsa, who died in 1544.

Question: Who died first, Harri Webb or Hu Dunfu?
Answer: Hu Dunfu