William I de Ponthieu & Maud de St. pol sur mer de Therouanne
William
and
Maud
were married. They had a son named
Hildiuen
.
Personal Details
William I de Ponthieu
William was born in 0894. He died at the age of 71 in 0965.
Maud de St. pol sur mer de Therouanne
Children
Hildiuen de Ponthieu
Hildiuen was born about 0910. He died about 0981.
William I de Ponthieu & Maud de St. pol sur mer de Therouanne 
