This is a silly toy for exploring the genealogy of the monarchs of England

Eustace IV, Count of Boulogne and Constance of France are 3rd cousins once removed

Most recent common ancestors:
Grand Prince Yaroslav I of Kiev
Robert II of France
Constance of Arles
Ingegerd Olofsdotter

Eustace IV, Count of Boulogne's great great great grand parent
Constance of France's great great grand parent




This somewhat silly thing made by naath
Thanks to chiark for hosting this
Information sourced from wikipedia All errors in transcription are mine. Reports of errors, or ideas of interesting questions to ask my database by email to naath@chiark.greenend.org.uk (omissions of people are largely because I haven't got to them yet).