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).