John de Morteyn

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ChartsAncestors of Jennie Luene Logan
John de Morteyn, son of Eustace de Morteyn, lord of Cossale and Wollerton and Hillar Silvein, died about 1265.1

John married Constance de Merston, daughter of Ralph de Marston and (…) de Mellers.1


Constance de Merston d. abt. 1293
This person was last edited on8 Jul 2016


  1. [S1845] Henry James Young, The Blackmans of Knight's Creek: Ancestors and Descendants of George and Maria (Smith) Blackman (Carlisle, Pennsylvania: s.p., 1980), 90 (Gen XXI 5-6), further cited as Young, Blackmans of Knight's Creek.