An Online Gotha by Paul Theroff
The Online Gotha is envisioned as a 'Who's Who' among European royal families, showing who the members are at present and in the recent past.
pages.prodigy.net Details

Avigdor
The Avigdor (d'Avigdor Duca di Acquaviva and d'Avigdor-Goldsmid) family is one of Europe's most important noble and banking dynasties.
www.jhcavigdor.wb3.de Details

Burke's Peerage
Burke's Peerage specializes in publishing books on ancestry, aristocracy, history as well as many volumes on the aristocracy and imperial and royal families of the world.
www.burkes-peerage.com Details

COKidGenWeb Project
[ Kids/Teens ] - Features research guides for beginners and advanced, query board, and blank forms.
www.rootsweb.com Details

CanadaGenWeb for Kids Project
[ Kids/Teens ] - Features surname list and query board for young people as well as links to related resources.
www.rootsweb.com Details

College of Arms
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.
www.college-of-arms.gov.uk Details

Connect with Surnames
Alphabetical directory of email addresses of those researching particular surnames.
www.connectwithsurnames.com Details

Cyndi's List - Royalty and Nobility
Links to royal genealogy resources.
www.cyndislist.com Details

Database of Higher European Nobility
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.
www8.informatik.uni-erlangen.de Details