Jaime Álvares Pereira de Melo, 3rd Duke o Cadaval
D. Jaime Álvares Pereira de Melo (1 September 1684 — 29 Mey 1749), 3rd Duke o Cadaval, 5t Marquis o Ferreira, an 6t Coont o Tentúgal, wis a Portuguese nobleman an statesman.
| Jaime Álvares Pereira de Melo | |
|---|---|
| Duke o Cadaval | |
 Equestrian Portrait o the Duke o Cadaval Pierre-Antoine Quillard, c. 1728-1730. | |
| Born | 1 September 1684 |
| Dee'd | 29 Mey 1749 |
| Spoose(s) | Luísa of Braganza Henriqueta Júlia de Lorena |
| Issue | |
| Releegion | Roman Catholicism |