Thomas Manny | |
|---|---|
| Born | 1357 London, England |
| Died | January 1362 (aged 4–5) Deptford, Kent |
| Cause of death | Drowning |
| Noble family | Manny |
| Father | Walter Manny, 1st Baron Manny |
| Mother | Margaret, Duchess of Norfolk |
Thomas Manny, also known as Thomas de Manny or Thomas of Manny was the only son and heir of Margaret, Duchess of Norfolk and Walter de Manny, 1st Baron Manny.