Carolyn Thompson, Associated Press
FILE - In this Monday, Aug. 31, 2015, file photo, a woman holds a sign supporting Harriet Tubman for the $20 bill during a town hall meeting at the Women's Rights National Historical Park in Seneca Falls, N.Y. A Treasury official said Wednesday, April 20, 2016, that Secretary Jacob Lew has decided to put Harriet Tubman on the $20 bill, making her the first woman on U.S. paper currency in 100 years.

An anonymous source told the Associated Press that the $20 bill is due for a redesign, and that Harriet Tubman will appear on the new currency, replacing Andrew Jackson.

Treasury Secretary Jacob Lew is also expected to talk about changes to the $5, $10 and $20 bills.

This announcement came one year after a campaign by Womenon20s, where more than 100,000 people cast their votes for women to replace Andrew Jackson on the $20 bill.

Last year we created a list of our top 20 recommendations for who should appear on the $20, with Harriet Tubman being on the list.

Click through to see what other women we recommended, and who could be candidates for future currency changes.

We have also included some trivia for you to consume along the way.