| NEY | Marshal of France, shot for treason in 1815 (3) |
| PIERRE | Vichy Government head, shot for treason in 1945 (6,5) |
| LAVAL | Vichy Government head, shot for treason in 1945 (6,5) |
| SIR | British statesman who refused to take the oath of supremacy to Henry VIII as head of the Church and was executed for high treason in 1535 (3,6,4) |
| FOCH | Ferdinand, marshal of France who was commander in chief of Allied armies on the Western front in Wor |
| ESSEX | Earl of ---, favourite of Queen Elizabeth I of England executed for treason in 1601 (5) |
| LECLERC | French battle tank named after a World War II general posthumously made Marshal of France (7) |
| THOMASCROMWELL | King Henry VIII's chief adviser largely responsible for the dissolution of the monasteries, executed for treason in 1540 (6,8) |
| LAUD | Archbishop of Canterbury executed for treason in 1645 (4) |
| DREYFUS | Alfred ___, French army officer whose imprisonment for treason in 1894 raised issues of anti-semitis |
| BURR | Aaron, US Republican Vice President who was tried for treason in 1807 (4) |
| CASEMENT | Roger ___, Irish nationalist hanged by the British for treason in 1916 (8) |
| RALEIGH | English navigator executed for treason in 1618 |
| EZRAPOUND | American poet indicted for treason in 1945 and adjudged to be insane |
| PETAIN | Philippe --, French soldier and statesman, imprisoned for treason in 1945 (6) |
| ROGERCASEMENT | British diplomat hanged by the British for treason in 1916 |
| JOHNBROWN | *Abolitionist who was the first person executed for treason in the United States |
| ALFREDDREYFUS | French army officer whose false imprisonment for treason in 1894 prompted Emile Zola to write the pamphlet J'accuse |
| WALLACE | See 32A, Scottish knight and landowner, executed for treason in 1305, who inspired the 1995 film Braveheart |
| WILLIAM | See 32A, Scottish knight and landowner, executed for treason in 1305, who inspired the 1995 film Braveheart |