GUTTERSON: The Gutterson family
GUY: Genealogical record of William Guy
GUYON: Etude genealogique sur Jean Guyon 1927
Gwatkins of Herefordshire: notes on families in Fownhope, Herefordshire & other places, named Gwatkin 1914
GWIN - GWYN; History of the Gwin family (Gwin, Gwinn, Gwyn, Gwynn, Gwynne, Guin, Wynn, Wynne) 1961
WOLF-GERRICH: Wolf-Gerrich Family (Softcover)
