2) Sir William Muirhead ~ Mariota Hamilton (aka of Lauchope)

{Nisbet p 260, 263} This Knight of MUIRHEAD, of the Houƒe of Lachop, married Dame Jean Hay... by whom he had Willielmus de Muirhead, Dominus de Lachop, in 1445 (d).

(Nisbet’s note #d) Note of the Hiƒtory of the Houƒe of Lachop I have ƒeen.