| 151 | Juan de Sotomayor (-) |
| 152 | Juan Fernández Andeiro (-), Conde de Ourem |
| 153 | Juan II (6 March 1405-20 July 1454), King of Castile and León, parents: Enrique III "el Doliente" and Katherine of Lancaster |
| 154 | Juana de Castilla (-) |
| 155 | Juana de Noroña (-), parents: Pedro de Meneses and Brites de Portugal-Bragança |
| 156 | Juana Manuel (-) |
| 157 | Juana Pérez Ponce de León (-) |
| 158 | Justa Rodriguez Pereira (-after 1470), parents: Francisco Rodriguez Pereira and Simoa Tavares |
| 159 | Laura (-) |
| 160 | Leonor Afonso de Portugal (-after 1302), parents: Afonso III “o Restaurador” and Elvira Estevez |
| 161 | Leonor Afonso de Portugal (-18 November 1259), Nun at Santa Clara, parents: Afonso III “o Restaurador” |
| 162 | Leonor Coutinho (-), parents: Vasco Fernandes Coutinho and Ignes Alvares de Siqueira |
| 163 | Leonor da Cunha (-) |
| 164 | Leonor da Silva (-) |
| 165 | Leonor de Aragón (around 1400-19 February 1445), Joint Regent of Portugal, parents: Fernando I "él de Antequera" and Leonor Urraca de Castilla "la Ricahembra" |
| 166 | Leonor de Arouça (-), parents: João Afonso de Portugal |
| 167 | Leonor de Portugal (18 September 1434-3 September 1467), parents: Duarte and Leonor de Aragón |
| 168 | Leonor de Portugal (1328-29 October 1348), parents: Afonso IV "o Osado/the Bold" and Beatriz de Castilla |
| 169 | Leonor de Portugal (-young), parents: João I "o Falso" and Philippa of Lancaster |
| 170 | Leonor de Portugal (2 May 1458-17 November 1525), parents: Fernando de Portugal and Brites de Portugal |
| 171 | Leonor de Sotomayor (-), parents: Juan de Sotomayor and Isabel de Portugal-Eça |
| 172 | Leonor Pereira (-) |
| 173 | Lope Vaz da Cunha (-), Senhor de Buendia |
| 174 | Lourenço Gilles de Portugal (-31 December 1346), Commander of the Knights Hospitallers at Saõ Bras, parents: Gilles Afonso de Portugal |
| 175 | Luiz da Guerra (-1458), Bishop of Guarda, parents: Pedro de Guerra and Teresa Andeiro |
| 176 | Luiz de Portugal (27 February 1340-6 March 1340), parents: Pedro I "o Justiceiro" and Constanza Manuel de Castilla, |
| 177 | Magdalena Gil (-), parents: Alvando Muniz |
| 178 | Manoel I (1 June 1469-13 December 1521), King of Portugal, parents: Fernando de Portugal and Brites de Portugal |
| 179 | Maria Afonso de Portugal (-before 1340), parents: Diniz and Marina Gomez |
| 180 | Maria Afonso de Portugal (-1320), Nun at the Cistercian convent of Odivelas, parents: Diniz |