John Ericsson
Born: July 31, 1803
Birthplace: Långbanshyttan in Värmland, Sweden
Father: Olaf Ericsson - 1778–1818
Mother: Brita Sophia Yngström Ericsson
Wife: Amelia Byam
Married: October 15, 1836 at St John's Church, London, EnglandChildren:
Hjalmar Elworth 1824 - 1887
(illegitimate son of Caroline Lilliesköld & John Ericsson)
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Antebellum History:
About 1820: Joined the Swedish Army at age 17
Soon promoted to lieutenant in the Swedish Army, and assigned to a field survey unit tasked with making maps of the country
1826: Left the Swedish Army and Moved to England
While in England, worked on engineering projects including: hot air engines, locomotives, and steam-powered fire engines, and developed significant improvements to the screw propeller
1839: Relocates to New York City, New York
1843: Launch of the USS Princeton, the U.S. Navy's first screw-powered warship, which Ericsson had co-designed with Robert Stockton
1844: In February, the USS Princeton was hosting dignitaries from Washington when one of the ship's cannons exploded, killing eight people onboard, including the U.S. Secretary of State, and the U.S. Secretary of the Navy. Although not at fault for the explosion, Ericsson was blamed, and his relationship with the U.S. Navy soured.
1848: On October 28, John Ericsson proudly became a U.S. citizen
1854: On September 26, Ericsson, inspired by Naval Warfare stories, presented a plan for a new iron new warship, with a dome shaped gun tower to Napoleon III of France, who praised the design, but didn't put any effort into building.
Civil War History:
1861: Congress appropriated $1.5 million on August 3rd, to build one or more armored steamships, advertised as "iron-clad steam vessels of war". Ericsson made no submission to the board at this time.
1861: On September 9th & 10th, Ericsson travelled to evaluate the design of Cornelius Bushnell's new Ironclad ship U.S.S. Galena, to verify it's seaworthiness. Ericsson showed Bushnell his model of his latest ironclad design, a Monitor, which Bushnell insisted on showing the U.S. Navy.
1861: Despite some initial misgivings about it's ability to float, and at the insistence of President Lincoln, the U.S. Naval board accepted Ericsson's Monitor plan on September 15th, and recommended procurement on the 16th, with formal notice of the acceptance coming on the 21st. The keel was laid for the new ship on October 25th.
1862: The name "Monitor" was proposed by Ericsson on January 20th, and approved by Assistant Secretary of the Navy.
1862: The Monitor was successfully launched on January 30th, and commissioned on February 25th.
1862: The first battle between ironclad warships occurred on March 9, at Hampton Roads, Virginia. The battle ended in a tactical stalemate between the USS Monitor and the CSS Virginia, neither of which appeared capable of sinking the other, but strategically saved the remaining Union fleet from defeat.
1862: John Ericsson wins the Rumford Prize, awarded for scientific contributions to the fields of heat and light, for his improvements in the management of heat, particularly as shown in his caloric engine of 1858.
1862-1865: Actively involved in designing and building over 30 monitor-type warships of several designs for the U.S. Navy
Postbellum History:
1866-1889: Produced ironclad ships for foreign navies; experimented with submarines, self-propelled torpedoes and heavy ordnance.
1872: In November, John's son, Hjalmar Elworth, who had no previous direct communication with his father, sends his first correspondence, forming a relationship that would last until Hjalmar's death in 1887
1876: John meets with his son, who is visiting as a Commissioner from Sweden, at the Centennial Exposition in Philadelphia
1889: Death of close friend and advocate Cornelius H. DeLamater.
1889: On his deathbed, Ericsson left special instructions to his secretary, Valdemar F. Lassöe, for the completion of his "sun motor", something that could be described as a solar engine.
Last Spoken Words: "I am resting. This rest is magnificent; more beautiful than words can tell!"
Died: March 8, 1889
Time of Death: 12:39 am
Age at Death: 85 years old
Place of Death: New York City, New York
Cause of Death: Complications from Bright's disease
Original Burial Place: Marble Cemetery, New York City, New York, Disinterred on August 23, 1890
Remains Transferred Via: Armored Steamship USS Baltimore, on a 22 day voyage across the Atlantic.
Reinterred at: East Cemetery, in Filipstad, Sweden
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