Sibylle was born about 1070. Sibylle's father was Roger de Chateau-Porcien. She was an only child. Sibylle is no longer alive.
General Notes
[Pullen010502.FTW]
"The Royal Descents of 500 Immigrants", Gary Boyd Roberts, 1993.
This site is made-up of my own family tree, plus contributions from many others who have shared their research, as well as downloads from from the internet. Not everything has been varified. It should be used with caution, but is a good place to start.