* 1868 – French astronomer Pierre Janssen discovers helium.

* 1824 – Pierre Janssen, French astronomer ( d. 1907 )

* J. Norman Lockyer and Pierre Janssen are honored for their discovery of the nature of the Sun's prominences.

* 1868 — Pierre Janssen and Norman Lockyer discover an unidentified yellow line in solar prominence spectra and suggest it comes from a new element which they name " helium "

Along with the French scientist Pierre Janssen he is credited with discovering the gas helium.

* 1961: Pierre Janssen en Leen Timp

Initially, he had no money and no command of French, but was nevertheless able to obtain a job at the famous Observatoire de Paris-Meudon, whose director, Pierre Janssen ( one of the co-founders of astrophysics ), saw Štefánik ’ s talent.

At the end of 1907, however, Pierre Janssen died and Štefánik had to change his job.

Pierre Jules César Janssen ( 22 February 1824 – 23 December 1907 ), usually known in French as Jules Janssen, was a French astronomer who, along with the English scientist Joseph Norman Lockyer, is credited with discovering the gas helium.

# REDIRECT Pierre Janssen

Frankland and Lockyer were also the discoverers of helium, along with Pierre Jules César Janssen.

It was discovered by Johann Palisa on April 19, 1882, in Vienna and named after Henrietta, wife of astronomer Pierre J. C. Janssen.

# redirect Pierre Janssen

At first they were led by the astronomer and physicist Pierre Jules César Janssen ( 1824-1907 ), but he fell sick and had to return to France at the end of six months.

Its people, including Pierre Bottineau and other American Fur Company employees and the refugees from Fort Garry, were joined by the remaining Scots and Swiss from Fort Snelling when Major Joseph Plympton expelled them from the reservation in May 1840.

A significant contribution to the chemistry of alkaloids in the early years of its development was made by the French researchers Pierre Joseph Pelletier and Joseph Bienaimé Caventou, who discovered quinine ( 1820 ) and strychnine ( 1818 ).

Chlorophyll was first isolated by Joseph Bienaimé Caventou and Pierre Joseph Pelletier in 1817.

The " Royalist democrats " or monarchiens, allied with Necker, inclined toward organising France along lines similar to the British constitutional model ; they included Jean Joseph Mounier, the Comte de Lally-Tollendal, the comte de Clermont-Tonnerre, and Pierre Victor Malouet, comte de Virieu.

Pétion, Latour-Maubourg, and Antoine Pierre Joseph Marie Barnave, representing the Assembly, met the royal family at Épernay and returned with them.

Joseph recognized by his brothers ( Léon Pierre Urbain Bourgeois, 1863 )

" The minority comprised anarchists and followers of Pierre Joseph Proudhon ( 1809 – 1855 ); as anarchists, the " Proudhonists " were supporters of limited or no government and wanted the revolution to follow an ad hoc course with little or no planning.

Among the early influences on individualist anarchism were William Godwin, Henry David Thoreau ( transcendentalism ), Josiah Warren (" sovereignty of the individual "), Lysander Spooner (" natural law "), Pierre Joseph Proudhon ( mutualism ), Anselme Bellegarrigue, Herbert Spencer (" law of equal liberty "), and Max Stirner ( egoism ).

Or, an Inquiry into the Principle of Right and of Government by Pierre Joseph Proudhon by Pierre Joseph ProudhonInsofar as they ensure the workers right to the full product of their labor, mutualists support markets and private property in the product of labor.

Émile ArmandEuropean individualist anarchism proceeded from the roots laid by William Godwin, Pierre Joseph Proudhon and Max Stirner.

In regards to economic questions within individualist anarchism there are adherents to mutualism ( Pierre Joseph Proudhon, Emile Armand, early Benjamin Tucker ); natural rights positions ( Early Benjamin Tucker, Lysander Spooner, Josiah Warren ); and egoistic disrespect for " ghosts " such as private property and markets ( Max Stirner, John Henry Mackay, Lev Chernyi, later Benjamin Tucker, Renzo Novatore, illegalism ).

For anarchist historian George Woodcock " Although ( Pierre Joseph ) Proudhon was the first writer to call himself an anarchist, at least two predecessors outlined systems that contain all the basic elements of anarchism.

Some notable mathematicians include Archimedes of Syracuse, Leonhard Euler, Carl Gauss, Johann Bernoulli, Jacob Bernoulli, Aryabhata, Brahmagupta, Bhaskara II, Nilakantha Somayaji, Omar Khayyám, Muhammad ibn Mūsā al-Khwārizmī, Bernhard Riemann, Gottfried Leibniz, Andrey Kolmogorov, Euclid of Alexandria, Jules Henri Poincaré, Srinivasa Ramanujan, Alexander Grothendieck, David Hilbert, Alan Turing, von Neumann, Kurt Gödel, Joseph-Louis Lagrange, Georg Cantor, William Rowan Hamilton, Carl Jacobi, Évariste Galois, Nikolay Lobachevsky, Rene Descartes, Joseph Fourier, Pierre-Simon Laplace, Alonzo Church, Nikolay Bogolyubov and Pierre de Fermat.

The French Academy of Sciences commissioned an expedition led by Jean Baptiste Joseph Delambre and Pierre Méchain, lasting from 1792 to 1799, which measured the distance between the Dunkerque belfry and Montjuïc castle, Barcelona to estimate the length of the meridian arc through Dunkerque ( assumed to be the same length as the Paris meridian ).

The people featured as cards in the set are: René Descartes, Jean-Jacques Rousseau, Voltaire, Mary Wollstonecraft, Wilhelm von Humboldt, Pierre Joseph Proudhon, Sojourner Truth, Karl Marx, Sitting Bull, Rosa Luxemburg, Peter Kropotkin, Emma Goldman, Gandhi, Martin Luther King, Jr., Bertrand Russell, Michel Foucault, and Avram Noam Chomsky.

* Mikhail Bakunin: After Pierre Joseph Proudhon, Bakunin became the most important political philosopher of anarchism.

Joseph Philippe Pierre Yves Elliott Trudeau (; ; October 18, 1919 – September 28, 2000 ), usually known as Pierre Trudeau or Pierre Elliott Trudeau, was the 15th Prime Minister of Canada from April 20, 1968 to June 4, 1979, and again from March 3, 1980 to June 30, 1984.

Published by Music for Pleasure in mono ( catalogue MDP 1175 ), the recordings were produced by Norman Newell, with a synopsis written on the back by Roger St. Pierre.

Other famous designers with work in the collection include Coco Chanel, Hubert de Givenchy, Christian Dior, Cristóbal Balenciaga, Yves Saint Laurent, Guy Laroche, Irene Galitzine, Mila Schön, Valentino Garavani, Norman Norell, Norman Hartnell, Zandra Rhodes, Hardy Amies, Mary Quant, Christian Lacroix, Jean Muir and Pierre Cardin.

* 1998 Béla Bartók: Bluebeard's Castle – Jessye Norman & László Polgár, principal soloists ; Pierre Boulez, conductor ; Roger Wright, producer ( Deutsche Grammophon )

Sammy Fain, Irving Kahal & Pierre Norman Connor

Sammy Fain, Irving Kahal & Pierre Norman.

** Pierre Boulez ( conductor ), Heather Harper, Jessye Norman & José van Dam, the BBC Symphony Orchestra & the Ensemble Intercontemporain for Ravel: Songs of Maurice Ravel

** Pierre Boulez ( conductor ), Jessye Norman, László Polgár & the Chicago Symphony Orchestra for Bartók: Bluebeard's Castle

His father, once decorated as a Lancaster Bomber pilot in World War 2, by then a scientific partner to Nobel Peace Prize winner Norman E. Borlaug, fell ill when Pierre was sixteen, and died three years later.

Previous presidents have been Sir Norman Price ( 1977, United Kingdom ), Michael Murphy ( 1977, Ireland ), Pierre Lelong ( 1981, France ), Marcel Mart ( 1984, Luxembourg ), Aldo Angioi ( 1990, Italy ), André Middlehoek ( 1992, Netherlands ), Bernhard Friedmann ( 1996, Germany ), Jan O. Karlsson ( 1999, Sweden ), Juan Manuel Fabra Vallés ( 2002, Spain ) and Hubert Weber ( 2006, Austria ).

** Pierre Boulez ( conductor ), Jessye Norman, László Polgár & the Chicago Symphony Orchestra for Bartók: Bluebeard's Castle

** Pierre Boulez ( conductor ), Heather Harper, Jessye Norman & José van Dam, the BBC Symphony Orchestra & the Ensemble Intercontemporain for Ravel: Songs of Maurice Ravel

During this time Norman studied voice with Elizabeth Mannion and Pierre Bernac.

It would seem that Tutbury at that time was a dependency of the Norman abbey of St Pierre ‑ sur ‑ Dives.

It would seem that Tutbury at that time was a dependency of the Norman abbey of St Pierre ‑ sur ‑ Dives.

Perkins is a surname derived from the Anglo-Saxon corruption of the kin of Pierre ( from Pierre kin to Pierrekin to Perkins ), introduced into England by the Norman Conquest.