Joscelina de St. Vaast d'EQUQUEVILLE 
Joscelina de St. Vaast was born about 0978 in St. Vaast d'Equiville, Seine-Infereire, Normandy, France. She died after 1068.
They had a son named Roger de.
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Children
Roger de MONTGOMERY
Roger de was born about 1000 in St. Germain Montgomery, Normandy, France. He died after 1040 in Exiled in Paris, Ile-de-France, France.