Beaupre (originally Beaupré) (/boʊˈpreɪ/ boh-PRAY) is a surname found mostly in Canada, the United States and parts of England.
Christian, daughter and coheir of Thomas de St Omer, married John, the great-great-grandson of one Synulph, who lived during the reign of King Henry II, and had issue: John dicte quoque Beaupré,[1] who lived during the reign of King Edward II, and married Katherine, daughter of Osbert Mountfort.
One of Margaret's sisters was Christiana Fotheringhay, wife of John de Vere, 15th Earl of Oxford (1482–1540), KG, Lord Great Chamberlain.
[9] In 1529, together with his cousin Thomas Thursby of Hillington, Norfolk, as heirs of John Doreward, of Great Yeldham, Essex, Edmund Beaupré released the manor of Coggeshall to Richard Sowthwell, esquire.
[10] This was the same manor that the same Richard Southwell would later give King Henry VIII as part of his fine for the murder of Sir William Pennington .