Joseph I of Portugal

Siblings
1. Barbara, Queen of Spain  (1711-58) (47 years)

2. Pedro, Prince of Brazil  (1712-14) (2 years)

3. Carlos, Infante of Portugal  (1716-36) (20 years)

4. Peter III, King of Portugal  (1717-86) (69 years)

5. Alexandre, Infante of Portugal  (1723-28) (5 years)

Grandchildren via Maria I, Queen of Portugal
1. José, Prince of Brazil  (1761-88) (27 years)

2. João, Infante of Braganza  (1762-62) (1 day)

3. João Francisco, Infante of Braganza  (1763-63) (24 days)

4. John VI, King of Portugal  (1767-1826) (59 years)

5. Mariana Victoria, Infanta of Spain  (1768-88) (20 years)

6. Maria Clementina, Infanta of Braganza  (1774-76) (2 years)

7. Maria Isabel, Infanta of Braganza  (1776-77) (1 year)