Waleron de MONCEAUX
Waleron de was born about 1235 in Hurstmonceaux, Sussex,England.  Waleron de is no longer alive.

 Joan de SAUNFORD
Joan de was born about 1279 in Saunford, Hertfordshire, England.  She died in 1278.

 John de MONCEUX
John de was born about 1265 in Herstmonceaux, Sussex, England.  He died about 1302 in Austria-Hungary.