Thomas Radclyffe, 3rd Earl of Sussex
The Earl of Sussex  | |
|---|---|
The Earl of Sussex, c. 1575–80  | |
| Lord Lieutenant of Ireland | |
| In office 6 May 1560 – 13 October 1565  | |
| Monarch | Elizabeth I | 
| Preceded by | Himself as Lord Deputy | 
| Succeeded by | Sir Henry Sidney | 
| Personal details | |
| Born | 1525 | 
| Died | 9 June 1583 (aged 57–58) | 
| Spouse(s) | Elizabeth Wriothesley Lady Frances Sidney (m. 1555–1583)  | 
| Parents | 
  | 
| Religion | Roman Catholicism | 
Thomas Radclyffe (or Ratclyffe), 3rd Earl of Sussex KG (c. 1525 – 9 June 1583), was Lord Deputy of Ireland during the Tudor period of English history, and a leading courtier during the reign of Elizabeth I.