Mudd Day

Celebrated on 12/20/2026

Quick Fact

Mudd Day, observed on December 24th, commemorates the birth of Dr. Samuel Alexander Mudd, a physician who was imprisoned for treating John Wilkes Booth after Lincoln's assassination. Despite his conviction, Dr. Mudd's later efforts during a yellow fever outbreak led to a presidential pardon, making his story one of redemption and controversy.

Origins and Establishment of Mudd Day

Mudd Day was established by the state of Maryland in 1993 to honor Dr. Samuel Alexander Mudd, a physician born on December 24, 1833. The holiday was proposed by Senator Idamae Garrott and signed into law by Governor William Donald Schaefer. It recognizes Dr. Mudd's life and his contributions to medicine, despite his controversial role in aiding John Wilkes Booth after the assassination of President Abraham Lincoln.

Evolution and Modern Commemoration

Initially, Mudd Day was met with mixed reactions due to Dr. Mudd's connection to Booth. Over time, the focus shifted to his medical achievements and his heroic efforts during a yellow fever epidemic at Fort Jefferson, where he was imprisoned. Today, Mudd Day is observed primarily in Maryland, with educational events at the Dr. Samuel A. Mudd House Museum, including reenactments and lectures. The holiday remains a subject of debate, highlighting complexities in American history.

Facts & General Observations

• Dr. Samuel Mudd was convicted of conspiracy in Lincoln's assassination but was pardoned by President Andrew Johnson in 1869 after helping combat a yellow fever outbreak.
• The Dr. Samuel A. Mudd House Museum in Waldorf, Maryland, attracts over 10,000 visitors annually.
• Despite the holiday, a 2001 poll showed only 30% of Marylanders were aware of Mudd Day, reflecting its niche status.

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