Ancestry of Richard Plantagenet & Cecily de Neville @ Chart 1826, p 393, d of Caius Octavius Agustus, Emperor, no mother
The cited information was published by published by author, 1978 (Ref: Chart 1826, p 393, d of Caius Octavius Agustus, Emperor, no mother) The author/originator was Ernst-Friedrich Kraentzler.