This is a silly toy for exploring the genealogy of the monarchs of England
Mafalda of Portugal and Henry I of Castile are 2nd cousins once removed
Most recent common ancestors:
Ramon Berenguer III, Count of Barcelona
Douce I, Countess of Provence
Mafalda of Portugal's great grand parent
Henry I of Castile'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).