| Pedro I. de Portugal | Theresa Lourenço | John of Gaunt * of Richmond * of Lancaster * of Derby * of Leicester * d'Aquitaine | Blanche (1) of Lancaster |
| João I. de Portugal | Philippa of Lancaster | ||
| DomPedro Infant, Duque de Portugal * de Coimbra*9.12.1392, +20.5.1449 |