Son of Madocus Kynaston and Sillotta Francton, father of Madocus Kynaston and husband of Agnes verch Llewellyn
Johannes (also known as Jenkin) Kynaston, born c.1331, was of Stokkes, Ellesmere, Shropshire and a Steward of Ellesmere. He married Agnes verch Llewellyn, daughter of Llewellin Dd’w ap Gruff ap Iorworth Voell of Abertanat, Llanblodowel, Shropshire; he was the son of Gruffyd ap Iowerth Foel ap Iowerth Vychan, the son in turn of Iowerth Foel ap Iowerth Vychan ap Gwladys verch Gruffyd. Agnes was borne c.1331.
Johannes and Agnes had one son recorded:
Madocus Kynaston born c.1350
The above data comes mainly from the 1623 Visitation to Shropshire, recorded by John Kynaston, eldest son of Edward Kynaston and Katherine Lloyd
“Mainwaring of Oteley” in "Burkes Landed Gentry" Vol. II, pp.421.
by email if you want more information or if you have information to give me