Eustace III of Boulogne ^{1 2}

  Noted events in his life were:

• He was a Count of Boulogne.

Eustace married Mary of Scots, daughter of Malcolm III, King of Scotland and Margaret of Scotland, between 1101 and 1102. (Mary of Scots died on 31 May 1116 and was buried in Abbey of St. Saviour, Bermondsey, London, England.)