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B3. Louis, Cte de Beaumont-le-Roger, *1341, +Apulia 1372, bur St.Martin aux Chatreux, Naples; 1m: 1358 Maria de Lizarazu; 2m: 1366 in Italy Joanna of Naples, Dss of Durazzo (*1344 +poisoned 20.7.1387); his issue, all by 1m., took the surname "Beaumont"
C1. Carlos de Beaumont, Constable of Navarre (a post held by his heirs male), *1361, +1432; 1m: Maria Ximenez de Urrea; 2m: 1407 Anne, Dame de Curton, dau.of Arnaud de Curton by Jeanne d'Albret
D1. [1m.] Carlos, +young
D2. [1m.] Juana, sna de Gurrea
D3. [2m.] Luiz I, Cde de Lerin, +Madrid 1462; m.1424 Juana, illegitimate dau.of King Charles III of Navarre
E1. Cde Luiz II de Lerin; Marques de Huesca, *1430, executed at Aranda 1508, bur Lerin; m.Tarragona 1468 Leonora, illegitimate dau.of King Juan II of Aragon
F1. Cde Luiz III de Lerin, +1530; m.1486 Briande, dau.of Pedro Manrique de Lara, Duque de Najera
G1. Cde Luiz IV de Lerin, +1565, bur Lerin; m.Aldonca Folch de Cardona
H1. Cdsa Briande de Lerin, *1540, +1588; m.1565 Diego Alvarez de Toledo (+1583)
H2. Francisca, m.Luiz de Quinones, Cde de Luna
H3. Maria
G2. Pedro, m.Maria de Corres
H1. Catalina, m.Carlos Ayanz, sn de Guendelain
G3. Juan, +1553
H1. [illegitimate] Juan
H2. [illegitimate] Claudio
H3. [illegitimate] Felipe
H4. Luisa, a nun
H5. Maria, a nun
F2. Fernando
G1. Fernando, m.Luisa de Peralta
H1. Enrique, m.1560 Luisa de Eguia; they had issue of whom I have no record
F3. Catalina, m.ca 1495 Jacques de Grailly de Foix, Infant of Navarre (+1500)
F4. Ana, m.Juan de Mendoza
F5. [illegitimate] Luiz-Juan de Viana-Beaumont, *Viana 1450, +1525; m.Maria Navarro de Izpilicueta; they had issue of whom I have no record
F6. [illegitimate] Pedro
E2. Carlos, a monk in Pamplona
E3. Felipe, a hermit, +before 1471
E4. Juan, m.Luisa de Montreal d'Uturbie
F1. Francisco, sn de Arazuri; m.Izabela de Icart
G1. Francisco, sn de Arazuri, +1618; m.Elvira de Tapia y Velasquez
H1. Francisco, Vcde de Mendinueta; m.Maria de Beaumont
I1. Luiz, Vcde de Mendinueta; he left issue of whom I have no record
H2. Brites; 1m: Martin de Bertiz; 2m: Martin de Peralta
G2. Luisa, m.Prudentio de Avendano y Velasco, sn de Villareal de Alva
F2. Juan, a monk in Pamplona
F3. Menaldo, m.Catalina Fernandez de Navarette
F4. Tristan, m.Francisca de la Carra
G1. Catalina, m.1551 Juan, sn de Garro
F5. Anna, m.Leon de Peralta
E5. Guillen, sn de Monteagudo, +after 1466; m.ca 1450 Violante, Dame de Monteagudo (*1430 +after 1466) dau.of Florestan de Gramont
F1. Juan, sn de Monteagudo; m.Isabella de la Caballiera
G1. Baldassare, sn de Monteagudo; m.Juana Perez-Calvillo
H1. Francisco, sn de Monteagudo; m.Bernardina del Rio
I1. Juan Firmino, sn de Monteagudo; he had issue of whom I have no record
F2. Pedro, sn de Azocha, m.Brites de Quesada
G1. Rodrigo, sn de Azocha y de Morera; m.Leonor Martorell
H1. Pedro, sn de Benitaer; m.Jeronima Maiquez
H2. Jeronimo, m.Elena de Escriba
F3. Leonor, m.Ginez de Bocanegra, sn de Palma
E6. Juana, m.1469 Jean, Baron de Luxe (+1477)
E7. Ana, governess of Emperor Charles V; m.Luiz de Peralta, sn de Valiero
E8. Enrique, a monk in Pamplona
D4. [2m:] Juan, sn de Santa Cara, *1390, +after 1455; m.Blanca de Navarra
D5. [2m:] Guillen, sn de Montagu
D6. [2m:] Tristan
D7. [2m:] Juana, m.Charles d'Echaux, Vcde de Baigorry
D8. [2m:] Catalina, m.Juan Fernandez de Hijar, Duque de Hijar
D9. [2m:] Clara, m.1445 Juan de Ezpeleta, Vcde de Val de Erro
D10. [2m:] Isabella, m.Juan de Amezqueta
D11. [illegitimate] Menaldo batard de Beaumont, living 1432
E1. Graciano, sn de Santa Cara y Murillo
F1. Luiz, sn de Santa Cara y Murillo, m.Leonor de Beaumont, sna de Castejon
G1. Graciano, sn de Santa Cara y Castejon; m.Barbara Diaz de Aux
H1. Lope, sn de Santa Cara; he left issue, the Marquezes de Santa Cara, of whom I have no details
H2. Ana, m.Diego Ruiz de Alarcon
D12. [illegitimate] Martin batard de Beaumont, Baron de Beorleguy; he left issue of whom I have no record