I am also part of this clann.I live in Dunfanaghy, Co. Donegal, Ireland. My ancestors also came from Frejus in France.I lived in Falcarragh until I was married and my grandfathers family lived at Moyra Glebe, Falcarragh. His name was JohnSieyes but was known as Jack. He married an Ellen Boyle. My father was called James and married Jennie Johnston. There were four in our family--myself,Mary.Bridget and Jack. My brothers son Julian is the youngest in our Sieyes line of the family.It would be nice to hear about your family. Ellen Mc Ginley.