Question: When does Christian Harald Lauritz Peter Emil Bohr's grandson who was a physicist and nobel laureate died ?
Context: Christian Harald Lauritz Peter Emil Bohr (1855–1911) was a Danish physician, father of the physicist and Nobel laureate Niels Bohr, as well as the mathematician and football player Harald Bohr and grandfather of another physicist and nobel laureate Aage Bohr.  He married Ellen Adler in 1881. Emil Oskar Nobel ( ; ] ; also Oscar; 1843 – 3 September 1864) was a member of the Nobel family, the youngest son of Immanuel Nobel, the younger, and of his wife Caroline Andrietta Ahlsell.  He was brother of Robert Nobel, Ludvig Nobel and Alfred Nobel.  Emil died on September 3, 1864, the victim of an explosion while experimenting with nitroglycerine in his father's factory in Heleneborg, Stockholm.  His brother Alfred later managed to stabilize dynamite with diatomaceous earth.  Alfred was not in the factory at the time of Emil's death. Elizabeth Helen Blackburn, AC, FRS, FAA, FRSN (born 26 November 1948) is an Australian-American Nobel laureate who is currently the President of the Salk Institute for Biological Studies.  Previously she was a biological researcher at the University of California, San Francisco, who studied the telomere, a structure at the end of chromosomes that protects the chromosome.  Blackburn co-discovered telomerase, the enzyme that replenishes the telomere.  For this work, she was awarded the 2009 Nobel Prize in Physiology or Medicine, sharing it with Carol W. Greider and Jack W. Szostak, becoming the only Tasmanian-born Nobel laureate.  She also worked in medical ethics, and was controversially dismissed from the Bush Administration's President's Council on Bioethics. Aage Niels Bohr (] ; 19 June 1922 – 8 September 2009) was a Danish nuclear physicist who shared the Nobel Prize in Physics in 1975 with Ben Mottelson and James Rainwater "for the discovery of the connection between collective motion and particle motion in atomic nuclei and the development of the theory of the structure of the atomic nucleus based on this connection".  Starting from Rainwater's concept of an irregular-shaped liquid drop model of the nucleus, Bohr and Mottelson developed a detailed theory that was in close agreement with experiments.  Since his father, Niels Bohr, had won the prize in 1922, he and his father were one of the six pairs of fathers and sons who have both won the Nobel Prize and one of the four pairs who have both won the Nobel Prize in Physics. William Spencer Vickrey (21 June 1914 – 11 October 1996) was a Canadian-born professor of economics and Nobel Laureate.  Vickrey was awarded the 1996 Nobel Memorial Prize in Economic Sciences with James Mirrlees for their research into the economic theory of incentives under asymmetric information, becoming the only Nobel laureate born in British Columbia. Lauritz Peter Holmblad (8 July 1815 – 16 November 1890), usually referred to as L. P. Holmblad, was a Danish industrialist and philanthropist.  He belonged to the circle around Carl Frederik Tietgen, co-founding several of his companies. Harald August Bohr (22 April 1887 – 22 January 1951) was a Danish mathematician and soccer player.  After receiving his doctorate in 1910, Bohr became an eminent mathematician, founding the field of almost periodic functions. His brother was the Nobel Prize-winning physicist Niels Bohr.  He was a member of the Danish national football team for the 1908 Summer Olympics, where he won a silver medal. The culture of Denmark has a rich intellectual and artistic heritage.  The astronomical discoveries of Tycho Brahe (1546–1601), Ludwig A. Colding's (1815–1888) neglected articulation of the principle of conservation of energy, and the foundational contributions to atomic physics of Niels Bohr (1885–1962); in this century Lene Vestergaard Hau (born 1959) in quantum physics involving the stopping of light, advances in nano-technology, and contributions to the understanding of Bose-Einstein Condensates, demonstrate the range and endurance of Danish scientific achievement.  The fairy tales of Hans Christian Andersen (1805–1875), the philosophical essays of Søren Kierkegaard (1813–1855), the short stories of Karen Blixen, penname Isak Dinesen, (1885–1962), the plays of Ludvig Holberg (1684–1754), modern authors such as Herman Bang and Nobel laureate Henrik Pontoppidan and the dense, aphoristic poetry of Piet Hein (1905–1996), have earned international recognition, as have the symphonies of Carl Nielsen (1865–1931).  From the mid-1990s, Danish films have attracted international attention, especially those associated with Dogme 95 like those of Lars Von Trier.  Denmark has had a strong tradition of movie making and Carl Theodor Dreyer has been recognised as one of the world's greatest film directors. Paul Delos Boyer (born July 31, 1918) is an American biochemist, analytical chemist, and a professor of chemistry at University of California Los Angeles (UCLA) .  He shared the 1997 Nobel Prize in Chemistry for research on the "enzymatic mechanism underlying the biosynthesis of adenosine triphosphate (ATP)" (ATP synthase) with John E. Walker, making Boyer the only Utah-born Nobel laureate; the remainder of the Prize in that year was awarded to Danish chemist Jens Christian Skou for his discovery of the Na+/K+-ATPase.  He is the oldest living Nobel laureate at age 99 . Otto Heinrich Warburg ( ; 8 October 1883 – 1 August 1970), son of physicist Emil Warburg, was a German physiologist, medical doctor, and Nobel laureate.  He served as an officer in the elite Uhlan (cavalry regiment) during the First World War, and was awarded the Iron Cross (1st Class) for bravery.  He was the sole recipient of the Nobel Prize in Physiology or Medicine in 1931.  In total, he was nominated for the award 47 times over the course of his career.
Answer: 8 September 2009