Lords of Maigremont Seigneurs de Maigremont Records #5 Holders Family filter On/Off Caubeu de Longueval, lord of Maigremont Charles de Longueval, lord of Maigremont Charles de Longueval, lord of Maigremont Jean de Longueval, lord of Maigremont Jeanne de Longueval, lady of Maigremont Corrections and Updates To suggest a correction or an update. Click Here