This is a silly toy for exploring the genealogy of the monarchs of England
Adolph I, Duke of Cleves and Agnes are 8th cousins once removed
Most recent common ancestors:
Henry II of England
Eleanor of Aquitaine
Frederick II, Duke of Swabia
Adolph I, Duke of Cleves's great great great great great great great great grand parent
Agnes 's great great great great great 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).