Events from the year 1878 in Denmark. Quick Facts Decades:, See also: ... ← 1877 1876 1875 1878 in Denmark → 1879 1880 1881 Decades: 1850s 1860s 1870s 1880s 1890s See also:Other events of 1878List of years in DenmarkClose Incumbents Monarch – Christian IX[1] Prime minister – J. B. S. Estrup Events 9 May: The panserbatteri Helgoland is launched.. 21 December: Thyra and Ernst August continues to Fredensborg Palace after their wedding ceremony. 3–9 July – The 11th Scandinavian Scientist Conference is held in Copenhagen. 9 May – The panserbatteri Helgoland is launched. 21 December – Princess Thyra of Denmark is wed to Ernest Augustus, Crown Prince of Hanover in Copenhagen. The couple continue to Fredensborg Palace after the wedding ceremony. Births January–March 1 January – Agner Krarup Erlang, mathematician, statistician and engineer 6 January – Adeline Genée, Danish-British ballet dancer (died 1970) 13 March – Lau Lauritzen Sr., film director, screenwriter and actor (died 1938) 11 April – Holger-Madsen, actor (died 1943) 17 March – Gudmund Nyeland Brandt, landscape architect (died 1945) July–September 30 July – Jørgen Skafte Rasmussen, businessman, company founder (died 1964) 2 August – Princess Ingeborg of Denmark, duchess of Västergötland (died 1958 in Sweden) 25 September – Holger Thiele, astronomer (died 1946) October–December 9 November – Povl Baumann, architect (died 1963) 24 December – Thomas Madsen-Mygdal, politician, former Danish prime minister (died 1943) Deaths 6 March – Harald Jerichau, painter (born 1851) 4 December – David B. Adler, businessman (born 1826) References [1]"Christian IX: king of Denmark". Encyclopedia Britannica. Retrieved 17 June 2019. Wikiwand - on Seamless Wikipedia browsing. On steroids.