Ancestry of Richard Plantagenet & Cecily de Neville @ chart 1531, K of Navarre, s of Garcia Iñiguez K of Pamplona & Urraca de Aragón
The cited information was published by published by author, 1978 (Ref: chart 1531, K of Navarre, s of Garcia Iñiguez K of Pamplona & Urraca de Aragón) The author/originator was Ernst-Friedrich Kraentzler.