Sir Roger Lewknor (1413-1478) (1413–1478) Parents Philippe Dalyngridge Sir Thomas Lewknor Children Richard Lewknor Elizabeth Lewknor Thomas Lewknor Richard Lewknor, of Sheffield Margery Lewknor Sir Roger Lewknor Siblings Nicholas Lewknor Walter Lewknor Thomas Lewknor Marjorie Berners Nicholas Lewknor, of Kingston-by-Sea Alice Lewknor Elizabeth|Beatrice Lewknor Elizabeth Lewknor Joan Lewknor Partners Alianora de Camoys