Wilhelm Peterson-Berger
Olof Wilhelm Peterson- Berger( 27 February 1867, Ullånger, Ångermanland – 3 December 1942, Östersund) was a Swedish composer and music critic.
As a composer, his main musical influences were Grieg, August Söderman and Wagner as well as Swedish folk idiom.
Johannes Steen
Johannes Wilhelm Christian Steen (22 July 1827 - 1 April 1906) was a Norwegian educator who served as Prime Minister of Norway from 1891 to 1893 and from 1898 to 1902.
Nicola Vaccai
Nicola Vaccai( 15 March 1790 – 5 or 6 August 1848) was an Italian composer, particularly of operas, and a singing teacher.
August Söderman
( Johan) August Söderman( 17 July 1832 in Stockholm – 10 February 1876 in Stockholm) has traditionally been seen as the pre-eminent Swedish composer of the Romantic generation, known especially for his lieder and choral works, based on folk material, and for his theatre music, such as the incidental music to Ludvig Josephson's" Marsk Stigs döttrarMarshal Stig's Daughter"), 1866, or his" Svenskt festspelSwedish Festival Music").
The son of a musical father and a pupil of the Royal Swedish Academy in Stockholm, he studied piano, but mastered the oboe and violin as well.
In 1856– 57 he studied counterpoint at the Leipzig Conservatory with Ernst Richter; there, in a musical culture that bore the imprint of Mendelssohn, he became familiar with the music of Robert Schumann and also with that of Richard Wagner.
On his return to Stockholm he worked as a theatre conductor, and at the Royal Swedish Opera as choirmaster and eventually assistant conductor.
He wrote several operettas(" The Devil ’s First Try", 1856) and incidental music for about 80 plays, such as a Swedish translation of Schiller's" Die Jungfrau von Orleans The Maid of Orleans").
His influence can be detected in the music of later Swedish Romantic composers, Hugo Alfvén and Wilhelm Peterson- Berger.
Söderman died aged 43.
His music is virtually unknown outside Sweden.
Wilhelm Christian Suhrke
Wilhelm Christian Suhrke (2 November 1863 – 10 May 1950) was a Norwegian architect and politician for the Conservative Party.
Friedrich Wilhelm von Jagow
Friedrich Wilhelm Christian Ludwig von Jagow( 8 September 1771, in Wolfshagen – 2 December 1857, in Berlin) was a Prussian General of Infantry who fought in the Napoleonic Wars.
Wilhelm Christian Magelssen
Wilhelm Christian Magelssen (12 January 1867 – 14 October 1930) was the Norwegian Minister of Education and Church Affairs 1926-1927.
Carl Malchin
Carl Wilhelm Christian Malchin( 14 May 1838, Kröpelin- 23 January 1923, Schwerin) was a German landscape painter and art conservator.
Wilhelm Christian Benecke von Gröditzberg
Wilhelm Christian Benecke von Gröditzberg( 12 December 1779- 4 June 1860), né Wilhelm Christian Benecke, was a German banker, merchant, estate owner and art collector.
He was ennobled in 1829 as Benecke von Gröditzberg, after he had bought the fief Gröditzberg including a baroque palace and medieval Castle Gröditzberg( now: Grodziec) in Silesia.
Wilhelm Christian Benecke was born in Frankfurt an der Oder, Germany.
In partnership with Norwegian industrialist, Benjamin Wegner, he bought Blaafarveværket at Åmot in Modum in Buskerud, Norway during 1822.
The mining and industrial company Blaafarveværket had been founded in 1773 to extract cobalt from the mines at Modum, Norway.
Wilhelm Keilhau
Wilhelm Christian Ottesen Keilhau( 30 July 1888 – 9 June 1954) was a Norwegian historian and economist.

Question: Who lived longer, August Söderman or Wilhelm Christian Magelssen?
Answer: Wilhelm Christian Magelssen