About John Musard, Knight
- John Burke, History of the Landed Gentry Volume III: page 621 - JOHN WASHBOURNE, of Washbourne, (the grandson of Sir Roger Washbourne, who was himself the grandson of another Sir Roger Washbourne, with whom the pedigree§ in the visitations commences) married two wives: by the first,. Joan, daughter and heir of Sir John Musard, knt. he had an only daughter, Isolde, who became the wife of. John Salwey, of Kanke, (see vol. i p. 152) ...
- Calendar of inquisitions post mortem and other analogous documents preserved in the Public Record Office: 6 to 10 Henry V (1418-1422). Vo.21. Page 148. "He [John Saleway of Cannock, Esq.] held jointly with his wife Iseult, who survives, the manor of Stanford with the advowson of the church of the manor by grant of Hugh Wymere, rector of Stanford on Teme, to Katherine, wife of John Musard, knight, for life ... [she died] on 25 March 1413 ..."