It does not appear why his next brother succeeded in place of him to the estate of Auchmacludy. He is the only member of the family who has left any descendants. This George Ogiston is expressly designated as the oldest lawful son of William Ogiston in Auchmacludy, and his wife, Christian Wilson. In “Aberdeen Sheriff Court Register of Deeds," Vol. 1662-1663, there is obligation registered betwixt George Ogistown, eldest lawful son to the deceased Mr. William Ogiston, some time in Auchmacludie, and Christian Wilson, my spouse, &c.
He had for some time the lands of Ardlaw, and was in Coburty. He died between 1685-96. The name of his wife is unknown, but he is found succeeded in the farm of Ironhill of Coburty by John Ogiston, in all probability his son.