John Gainsford, see [1]
[1] William Dunn Gainsford, ed., Annals of the House of Gainsford, at Sometimes of the counties of Surrey, Oxon, Monmouth, Nottingham, Lincoln & Kent; between the years A.D. 1331 and A.D. 1909 (Horncastle, Lincs.: W. K. Morton & Sons, 1909), [GoogleBooks].