Herlouin was born about 1040 in Hunstanton, Norfolk, England , the son of unknown parents.
His wife is not known. They were married, but the date and place have not been found. Their only known child was Ralph (1065-?).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1040 |
|