Abraham Lincoln
During his presidency, Abraham Lincoln pardoned, commuted or rescinded the convictions of 343 people. Among them was Emilie Todd Helm, the wife of Confederate General Benjamin Hardin Helm and half-sister of Lincoln's wife, Mary Todd Lincoln.
Bill Clinton
President Bill Clinton signed 140 pardons on January 20, 2001—his final day in office. This included one for his younger half brother, Roger Clinton, who reportedly earned the code name "headache" from the Secret Service during Bill Clinton's time in office because of the embarrassment he had caused his brother.
Donald Trump
During his first presidential term, Donald Trump pardoned Charles Kushner in December 2020. Charles Kushner, the founder of Kushner Companies, is the father of Jared Kushner, a former White House senior adviser who is married to Ivanka Trump, the former president's daughter.