What was Thomas Jefferson's party called against Hamilton's Federalist party?

Check this site for your answer.

http://www.pbs.org/wgbh/amex/duel/peopleevents/pande05.html

To find out what Thomas Jefferson's party was called against Hamilton's Federalist party, you can visit the provided website: http://www.pbs.org/wgbh/amex/duel/peopleevents/pande05.html.

1. Open your internet browser and type the URL into the address bar.
2. Press Enter or click on the Enter button to navigate to the website.
3. Once you are on the webpage, scroll down or look for relevant information about Thomas Jefferson's party and Hamilton's Federalist party.
4. The website should provide historical context and details on both parties, including the name of the party associated with Thomas Jefferson.

Remember to evaluate the credibility of the website and cross-reference the information if necessary.