The Royal Descents of 500 Immigrants to the American Colonies or the United States: Who Were Themselves Notable or Left Descendants Notable in America

Looking to follow various genealogy lines back for research, I purchased this book and was extremely disappointed. It is a list of names, with notable kings, queens, & English "ton" that does no more than list the names, but gives no dates, or pertinent useful information. In order to evaluate the names and relationships, one has to go back to the author's original sources, which, fortunately, seem to be included. At first perusal, it is a waste of money.