My father is Robert Steven Hodge (Riggi). My grandmother (Evelyn Audrey Nichols) married Frank Riggi in 1952(?) My father was adopted by Frank Riggi and has gone by Robert Riggi since then. We live in Visalia, California. We're not sure how to reach you. Please reply to: riggis@earthlink.net (his e-mail) or silveira@quixnet.net (ours).