Arduin III's father was Roger I de Auriate. He was an only child. Arduin III is no longer alive.
General Notes
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ALIA Arduin III "Glabrio" /Mar de Turin/ TITL Ancestry of Richard Plantagenet & Cecily de Neville AUTH Ernst-Friedrich Kraentzler PUBL published by author 1978 ---- J.H. Garner MEDI Book PAGE chart 1501 TEXT d 964-975 _FA1 PLAC Marquis de Turin.