This is a silly toy for exploring the genealogy of the monarchs of England
Matilda II, Countess of Boulogne and King Afonso III of Portugal are 3rd cousins once removed
Most recent common ancestors:
Fulk, King of Jerusalem
Ermengarde of Maine
Matilda II, Countess of Boulogne's great great great grand parent
King Afonso III of Portugal'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).