Answer the question at the end by quoting:

Sir Charles Spencer Chaplin,  (16 April 1889 - 25 December 1977) was an English comic actor, filmmaker, and composer who rose to fame in the era of silent film. Chaplin became a worldwide icon through his screen persona "the Tramp" and is considered one of the most important figures in the history of the film industry. His career spanned more than 75 years, from childhood in the Victorian era until a year before his death in 1977, and encompassed both adulation and controversy. Chaplin's childhood in London was one of poverty and hardship.
Charles Spencer Chaplin was born on 16 April 1889 to Hannah Chaplin (born Hannah Harriet Pedlingham Hill) and Charles Chaplin Sr. There is no official record of his birth, although Chaplin believed he was born at East Street, Walworth, in South London. His mother and father had married four years previously, at which time Charles Sr. became the legal carer of Hannah's illegitimate son, Sydney John Hill. At the time of his birth, Chaplin's parents were both music hall entertainers. Hannah, the daughter of a shoemaker, had a brief and unsuccessful career under the stage name Lily Harley, while Charles Sr., a butcher's son, was a popular singer. Although they never divorced, Chaplin's parents were estranged by around 1891. The following year, Hannah gave birth to a third son - George Wheeler Dryden - fathered by the music hall entertainer Leo Dryden. The child was taken by Dryden at six months old, and did not re-enter Chaplin's life for 30 years.  Chaplin's childhood was fraught with poverty and hardship, making his eventual trajectory "the most dramatic of all the rags to riches stories ever told" according to his authorised biographer David Robinson. Chaplin's early years were spent with his mother and brother Sydney in the London district of Kennington; Hannah had no means of income, other than occasional nursing and dressmaking, and Chaplin Sr. provided no financial support. As the situation deteriorated, Chaplin was sent to Lambeth Workhouse when he was seven years old. The council housed him at the Central London District School for paupers, which Chaplin remembered as "a forlorn existence". He was briefly reunited with his mother 18 months later, before Hannah was forced to readmit her family to the workhouse in July 1898. The boys were promptly sent to Norwood Schools, another institution for destitute children.  In September 1898, Hannah was committed to Cane Hill mental asylum - she had developed a psychosis seemingly brought on by an infection of syphilis and malnutrition. For the two months she was there, Chaplin and his brother Sydney were sent to live with their father, whom the young boys scarcely knew. Charles Sr. was by then a severe alcoholic, and life there was bad enough to provoke a visit from the National Society for the Prevention of Cruelty to Children. Chaplin's father died two years later, at 38 years old, from cirrhosis of the liver.  Hannah entered a period of remission but, in May 1903, became ill again. Chaplin, then 14, had the task of taking his mother to the infirmary, from where she was sent back to Cane Hill. He lived alone for several days, searching for food and occasionally sleeping rough, until Sydney - who had enrolled in the Navy two years earlier - returned. Hannah was released from the asylum eight months later, but in March 1905, her illness returned, this time permanently. "There was nothing we could do but accept poor mother's fate", Chaplin later wrote, and she remained in care until her death in 1928.

What other hardships did he experience?

He lived alone for several days, searching for food and occasionally sleeping rough,

Some context: Jane Jacobs  (born Jane Butzner; May 4, 1916 - April 25, 2006) was an American-Canadian journalist, author, and activist who influenced urban studies, sociology, and economics. Her book The Death and Life of Great American Cities (1961) argued that urban renewal did not respect the needs of city-dwellers. It also introduced the sociological concepts "eyes on the street" and "social capital". Jacobs organized grassroots efforts to protect neighborhoods from "slum clearance", in particular Robert Moses' plans to overhaul her own Greenwich Village neighborhood.
In 1935, during the Great Depression, she moved to New York City with her sister Betty. Jane Butzner took an immediate liking to Manhattan's Greenwich Village, which did not conform to the city's grid structure. The sisters soon moved there from Brooklyn.  During her early years in the city, Jacobs held a variety of jobs working as a stenographer and freelance writer, writing about working districts in the city. These experiences, she later said, "... gave me more of a notion of what was going on in the city and what business was like, what work was like." Her first job was for a trade magazine as a secretary, then an editor. She sold articles to the Sunday Herald Tribune, Cue magazine, and Vogue.  She studied at Columbia University's School of General Studies for two years, taking courses in geology, zoology, law, political science, and economics. About the freedom to pursue study across her wide-ranging interests, she said:  For the first time I liked school and for the first time I made good marks. This was almost my undoing because after I had garnered, statistically, a certain number of credits I became the property of Barnard College at Columbia, and once I was the property of Barnard I had to take, it seemed, what Barnard wanted me to take, not what I wanted to learn. Fortunately my high-school marks had been so bad that Barnard decided I could not belong to it and I was therefore allowed to continue getting an education.
What did the do then
A: During her early years in the city, Jacobs held a variety of jobs working as a stenographer and freelance writer,

IN: Matthew Fontaine Maury (January 14, 1806 - February 1, 1873) was an American astronomer, United States Navy officer, historian, oceanographer, meteorologist, cartographer, author, geologist, and educator. He was nicknamed "Pathfinder of the Seas" and "Father of Modern Oceanography and Naval Meteorology" and later, "Scientist of the Seas" for his extensive works in his books, especially The Physical Geography of the Sea (1855), the first such extensive and comprehensive book on oceanography to be published. Maury made many important new contributions to charting winds and ocean currents, including ocean lanes for passing ships at sea.

Maury was a descendant of the Maury family, a prominent Virginia family of Huguenot ancestry that can be traced back to 15th-century France. His grandfather (the Reverend James Maury) was an inspiring teacher to a future US president, Thomas Jefferson. Maury also had Dutch-American ancestry from the "Minor" family of early Virginia.  He was born in 1806 in Spotsylvania County, Virginia, near Fredericksburg; his parents were Richard Maury and Diane Minor Maury. The family moved to Franklin, Tennessee, when he was five. He wanted to emulate the naval career of his older brother, Flag Lieutenant John Minor Maury, who, however, caught yellow fever after fighting pirates as an officer in the US Navy. As a result of John's painful death, Matthew's father, Richard, forbade him from joining the Navy. Maury strongly considered attending West Point to get a better education than the Navy could offer at that time, but instead, he obtained a naval appointment through the influence of Tennessee Representative Sam Houston, a family friend, in 1825, at the age of 19.  Maury joined the Navy as a midshipman on board the frigate Brandywine which was carrying the Marquis de La Fayette home to France, following La Fayette's famous visit to the United States. Almost immediately, Maury began to study the seas and to record methods of navigation. One of the experiences that piqued this interest was a circumnavigation of the globe on the USS Vincennes, his assigned ship and the first US warship to travel around the world.

When was he appointed?

OUT:
in 1825, at the age of 19.