Nielsen Hayden genealogy
Descendants of Robert Brito
- Abt 1199Father: Ralf Brito (of Essex, England - Bef Apr 1186)
Mother: Maud de Bricett
Robert Brito (of Essex, England - Abt 1199)
Philippa Gulafre ( - Aft 1199)(m. Abt 1165)
   └─ William Brito (Abt 1188 - Abt 1233)
    Eve de Grey ( - Aft 1233)
       └─ William le Breton (Abt 1215 of Essex, England - Bef 10 Oct 1246)
        Margery de Cauz (Abt 1220 of Bolam, Northumberland, England - Bef 4 Dec 1284)
           └─ Joan le Breton
            Robert de Hilton (of Hilton, Durham, England - Bef 1291)(m. Bef 1 Dec 1257)
               └─ William de Hilton (of Swine, Skirlaugh, Yorkshire, England - Abt 1291)
                Maud de Lascelles (of Kirkby Knowle, Yorkshire, England - Aft 1337)(m. 1288)
                   └─ Robert Hilton (Abt 1290 of Swine, Skirlaugh, Yorkshire, England - Aft 7 Jul 1357)
                    (Unknown) de Greystoke
                       └─ Robert Hilton (of Swine, Skirlaugh, Yorkshire, England - Bef 1364)
                        Maud de Campaign ( - Aft 1368 Swine, Skirlaugh, Yorkshire, England)(m. Aft 1349)
                           └─ Robert de Hilton (of Swine, Skirlaugh, Yorkshire, England - Abt 1400) =>
                            + Isabel ( - Bef 1395)