George Washington
At the end of his second term, Washington retired for personal and political reasons, fatigued and disgusted with personal attacks, and to assure a truly contested presidential election could be held. He did not feel bound to a two-term limit, but his retirement ultimately set precedent. The two-term limit to the presidency was formalized with the 1951 adoption of the Twenty-second Amendment to the United States Constitution. Washington is often credited with setting the principal of a two-term presidency, but it was Thomas Jefferson who first refused to run for a third term on political grounds.
Second inauguration of Abraham Lincoln
The second inauguration of Abraham Lincoln as President of the United States took place on Saturday, March 4, 1865. The inauguration marked the commencement of the second term of Abraham Lincoln as President and only term of Andrew Johnson as Vice President. Lincoln died days into this term, and Johnson succeeded to the presidency. Chief Justice Salmon P. Chase administered the Oath of office.