In 1830, fearing a milk sickness outbreak along the Ohio River, the Lincoln family moved west, where they settled on public land in Macon County, Illinois, another free, non-slave state.

It was the last of the county's townships to be surveyed, and the land not offered for sale until October 1830.

The Cherokee Trail of Tears resulted from the enforcement of the Treaty of New Echota, an agreement signed under the provisions of the Indian Removal Act of 1830, which exchanged Native American land in the East for lands west of the Mississippi River, but which was never accepted by the elected tribal leadership or a majority of the Cherokee people.

With the Indian Removal Act of 1830, the U. S. Congress had given Jackson authority to negotiate removal treaties, exchanging Indian land in the East for land west of the Mississippi River.

Macon County was established by European Americans on December 18, 1832, from land ceded by the Creek, following the US Congress ' passage of the Indian Removal Act of 1830.

In 1830, with the Treaty of Dancing Rabbit Creek, the Choctaw Indians ceded the land that is now Sumter County to the government.

* 1898: A notice advertising sale of an area of land east of Cain's Lane says that " Earl Strafford " ( George Byng, 3rd Earl of Strafford ( 1830 – 1898 ) or Henry Byng, 4th Earl of Strafford ( 1831 – 1899 )) owned some adjacent land that in the 1819 map was marked as belonging to George Byng, Esq.

This section of land had been granted to Greenwood LeFlore under the terms of the Dancing Rabbit Treaty of 1830.

The county's borders were altered in 1829 to form Hancock County, in 1830 to absorb a small area surrounding Whitesville, in 1854 to cede land to McLean County, and in 1860 to annex from Henderson County.

Even while Cherokees remained on their homeland, the General Assembly enacted legislation in December 1830 that provided for surveying the Cherokee Nation in Georgia and dividing it into sections, districts, and land lots.

Principal portions of San Marino were included in an 1830 Mexican land grant to Señora Victoria Reid, a Native-American woman and the widow of Hugo Reid, who called it Rancho Huerta de Cuati.

The first settler was Elijah Lincoln in 1830, who established a land claim one and a half miles southwest of present Bunker Hill.

In 1830, the brothers donated of the land to the county commissioners, a donation which led to the establishment of the county seat at that site rather than in Jefferson, a community which had also been vying for the honor.

Michigan City's origins date to 1830, when the land for the city was first purchased by Isaac C. Elston.

The speculation was not a success ; Bullock sold the land to Israel L. Ludlow in 1830.

In 1830, Russell Alvord and Daniel Richards, from the state of New York, obtained of land with the deed signed by U. S. President Andrew Jackson.

Daniel LeRoy made the first land purchase in the township, in June 1830.

In 1830, William purchased an 80 acre parcel of land on Plymouth Road, outside of the present Plymouth city limits, where the Unisys plant now stands.

Keyte, a Methodist preacher, purchased a large parcel of land in 1830 and, two years later, donated fifty acres of it to Chariton County for the purpose of establishing a centralized seat of county government.

The town of Sabina was laid out by Warren Sabin, after whom it was named, in 1830, on land originally entered by P. Neville.

In 1830, Samuel Duncan, recognizing the excellent possibilities for land development, purchased land on the western banks of the stream, which traversed the area and plotted a town, which he named Duncansville.

They were married at King's Chapel on May 22, 1830 ; he was 30 years old and she was 29.

In 1830 the library and museum were presented to him as a free gift by the creditors.

The couple were married for 50 years and had five children: Martha ( 1828 ), Charles ( 1830 ), Mary ( 1832 ), Robert ( 1834 ), and Andrew Jr. ( 1852 ).

In the late eighteenth and during the nineteenth century, Lithuanian participants in the 1794, 1830 – 1831, and 1863 rebellions against the Russian czarist rule were exiled to Abakan.

People starting with John Oxley in 1817, 1818 and 1821, followed by Charles Sturt in 1829 – 1830 attempted to follow the westward-flowing rivers to find an " inland sea ", but these were found to all flow into the Murray River and Darling River which turn south.

This does not mean, however, that little British opium clippers from prior to 1830 were not called " opium clippers " just as they are today.

In the early 19th century the basics of modern techniques including pre-heating and reflux were developed, particularly by the French, then in 1830 a British Patent was issued to Aeneas Coffey for a whiskey distillation column, which worked continuously and may be regarded as the archetype of modern petrochemical units.

They began corresponding in the late 1820s and met for the first time in March 1830, when Isaac D ' Israeli dined at Bulwer-Lytton ’ s house ( also present that evening were Charles Pelham Villiers and Alexander Cockburn.

The direct reason was that foreigners were forbidden to serve in the French Army after the 1830 July Revolution, so the Foreign Legion was created to allow the government a way around this restriction.

Arrangements for his subsequent return to Paris on a new agreement were temporarily upset by the abdication of Charles X and the July Revolution of 1830.

Philippe Raxhon wrote about the period after 1830: " It was not propaganda but a reality the Walloon regions were becoming the second industrial power all over the world after England.

In 1830, the majority of the " Five Civilized Tribes "— the Chickasaw, Choctaw, Creek, Seminole, and Cherokee — were living east of the Mississippi as they had for thousands of years.

The last group of refugees to immigrate to Masuria were the Russian Philipons in 1830, when King Frederick William III of Prussia granted them asylum.

Smith's church grew steadily, but from the beginning in 1830, its members were persecuted.

The first Europeans to live on the island, starting perhaps in 1830, were Patrick Burke and John Jones, Irish convicts who had escaped from Norfolk Island, according to Paradise for Sale.

The idea that pterosaurs were aquatic animals persisted among a minority of scientists as late as 1830, when the German zoologist Johann Georg Wagler published a text on " amphibians " which included an illustration of Pterodactylus using its wings as flippers.

However, after many clashes between liberal deputies and conservative government officials, sessions were later called only four times ( 1818, 1820, 1826, and 1830, with the last two sessions being secret ).

Four native Fuegians, including " Jemmy Button " ( Orundellico ), were brought from Tierra del Fuego by Robert FitzRoy on his first voyage with the HMS Beagle in 1830.

The classical unities were influential in dramatic criticism until Victor Hugo's Hernani ( 1830 ); one of the things that made that play controversial at its debut was its violation of these rules of classicism.

Chlorides of vanadium were generated in 1830 by Nils Gabriel Sefström who thereby proved that a new element was involved, which he named " vanadium " after the Germanic goddess of beauty and fertility, Vanadís ( Freyja ).

Talk of a transcontinental railroad started in 1830, shortly after steam powered railroads were invented in Great Britain and began to be introduced into the United States.

Writing in Rome and Milan in addition to Naples, Donizetti achieved some popular success in the 1820s ( although critics were often unimpressed ), but was not well known internationally until 1830, when his Anna Bolena was premiered in Milan.

By the 1830 ’ s, many settlers were afraid that the Mexicans would take the slaves away, which made them favor independence. The non slave owning settlers recognized the economic impact of the prohibition, and as beneficiaries of the slavocratic economy, supported independence as well

The brothers were greatly disappointed at being overlooked in the appointment of a chief librarian in Kassel, and in 1830 moved the household to Göttingen.

Subsequent rebellions also occurred in 1823, 1827, and 1830, although in each case they were quickly put down.