William Douglas
William was born in 1554 in Glenbervie, Kincardineshire, Scotland.  He died at the age of 57 on March 3rd, 1611 in Paris, Seine, France.

 Elizabeth Oliphant
Elizabeth was born about 1558 in Berridale, Caithness, Scotland.

 William III Douglas
William III was born about 1589 in Huntly, Aberdeenshire, Scotland.  He died on February 19th, 1660 in Scotland.  He was buried in High Alter Church, Douglas, Scotland.

 James Douglas
James was born in 1591 in Mordinton, Berwickshire, Scotland.  He died at the age of 65 on February 11th, 1656.