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Lincoln in five minutes — who he was, why he matters, and how this site handles what we know, what we don't, and what gets misquoted.

The one-paragraph life

Abraham Lincoln (February 12, 1809 – April 15, 1865) was the 16th president of the United States, serving from March 4, 1861, until his assassination. A self-educated lawyer from Illinois, he rose through state politics, lost a famous 1858 Senate race to Stephen A. Douglas, and won the presidency in 1860 as the candidate of the new Republican Party — an outcome that helped trigger Southern secession and the Civil War. As president he preserved the Union, managed a fractious cabinet and a revolving cast of generals, issued the Emancipation Proclamation (January 1, 1863), pushed the Thirteenth Amendment abolishing slavery, delivered the two most famous speeches in American political history, won re-election in 1864, and was shot by the actor John Wilkes Booth on April 14, 1865 — five days after Robert E. Lee’s surrender at Appomattox effectively ended the war.

Why he matters (the neutral version)

Three things, none of them simple:

1. He held the country together through its breaking. Whether secession was legal, whether the war was necessary, and what it cost are argued to this day — see Reception & Debates. That the United States survived as one nation is the fact; the moral accounting is the argument.
2. He turned a war for the Union into a war against slavery. The Emancipation Proclamation was a limited military measure that changed the war’s meaning — see the deep dive.
3. He wrote the language the country still uses to talk about itself. “A house divided,” “the better angels of our nature,” “government of the people, by the people, for the people” — see Sayings, which prints only what he verifiably said, and quarantines the famous fakes.

How to read this site

• Verbatim means verbatim. Quotations are printed exactly as documented, with their source. Famous lines that aren’t his live in a labeled misattributed section.
• Uncertainty is labeled. The Timeline marks each date as certain, approximate, or disputed. When historians disagree, the pages say who says what.
• Tone is neutral. This site is neither hagiography nor prosecution. Lincoln owned no slaves and called slavery a moral wrong; he also held views on race that modern readers will find repellent, and said so on the record. Both facts are documented here.
• Images are honest. Photographs and paintings are real public-domain works with verified captions (including a corrected caption on the Emancipation image — it shows the preliminary proclamation). The animated character art is labeled AI-generated dramatization, and the owner’s character sheet is kept as a private style reference, never displayed.

The fastest tour

If you read three pages, read these: Biography (the life), the Second Inaugural (his mind, in 703 words), and Lincoln mythology (how the marble man was built — and what’s underneath).

Source notes

• Orientation summary; all claims documented on the linked pages with primary sources in sources.md.
• Image: the earliest known Lincoln photograph, a daguerreotype from c. 1846 attributed to Nicholas H. Shepherd — taken when Lincoln was a congressman-elect from Illinois (see the image credits on this page).