John MacGregor
John was born in 1576 in Argyleshire, Scotland.  He died at the age of 68 in 1644 in Glen Barony, glenorchy, Argyll, Scotland.

 Ann Palmer
Ann was born about 1576 in Glen Barony, glenorchy, Argyll, Scotland.  She died about 1651.

 William Gregg
William was born in 1616 in Glen Barony, glenorchy, Argyll, Scotland.  He died at the age of 56 in 1672 in Ardmore, Waterford, Ireland.