Juana Ivrea Manuel, Lady of Escalona, Lady of Villena, Lady of Peñafiel, Lady of Lara, Lady of Biscay, was born 1339 to Juan Manuel (1282-1348) and Blanca de la Cerda y Lara (c1317-1347) and died 27 March 1381 Salamanca, Castile and León, Spain of unspecified causes. She married Henry II of Castile (1334-1379) 27 July 1350 JL . Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Henry II of England (1133-1189)/s, Hugh Capet (c940-996)/s, William I of England (1027-1087)/s, Rollo of Normandy (860-932)/s.
|Offspring of Juana Manuel and Henry II of Castile (1334-1379)|
|John I of Castile (1358-1390)||24 August 1358 Epila, Zaragoza, Spain||9 October 1390 Alcalá de Henares, Madrid, Spain||Eleanor of Aragon (1358-1382) Eleanor of Aragon (1358-1382) Beatriz of Portugal (1372-1408)|
|Leonor of Castile (aft1363-1416)||1363||27 February 1416||Charles III of Navarre (1361-1425)|
|Juana of Castile (bef1367-aft1374)|