He managed to not get married at all.
The Louisiana Purchase (1803) was one of Jefferson's important accomplishments.
The major accomplishment he did during presidency was the Harding ended the First World War with treaties that built on the Treaty of Versailles.
Three accomplishments of Theodore Roosevelt during his presidency were the establishment of national parks and forests, the regulation of big business through antitrust laws, and the negotiation of the Treaty of Portsmouth to end the Russo-Japanese War.
Successful prosecution of US involvement in WWILeague of NationNobel Peace Prize (post-presidency)
The presidency
Is this question supposed to be a joke? Many accomplishments did occurred during his tenure as president but they were done so by congress. The library should have an almanac for that
There were none. He was killed in office.
None he was never the president of the USA
Lyndon B. Johnson had several significant accomplishments during his presidency, including signing the Civil Rights Act, and appointing the first African-American justice on the Supreme Court. He was the 36th U.S. President.
The "New Frontier"
1: he stopped slavery. 2: presidency