The Avigdor (d'Avigdor Duca di Acquaviva and d'Avigdor-Goldsmid) family is one of Europe's most important noble and banking dynasties.

Includes family trees of royal houses (in PDF format).

British royal family history including royal family trees since Alfred the Great, biographies of kings and queens, timeline, and line of succession.

Official website of the royal house of Spain. Includes the King's lineage back to Fernando II and Isabel, as well as information on the current royal family.

The College of Arms is the official repository of the coats of arms and pedigrees of English, Welsh, Northern Irish and Commonwealth families and their descendants.

Links to royal genealogy resources.

This system (by Herbert Stoyan) allows access by a variety of criteria such as: name, date range, location, relationship, classification/title. The data includes family trees and sometimes biographies, portraits and arms. The original version of the system is in German; the English translation is not always clear.

The result of 25 years work which still continues. Although new to the web, it will grow rapidly and eventually be more comprehensive than the Plantagenet Roll. There is a second element to the site - it acts as a link to other History sites on the net.

Genealogy database of the British Royal family which includes 30,000 individuals from the earliest times to the present - by Brian C. Tompsett, University of Hull.

A comprehensive survey of those families of Jewish ancestry who are members of the titled European nobility