[3] Henry was the son of King David I of Scotland and Maud, Countess of Huntingdon, and Ada's siblings include the Scottish kings Malcolm IV, William the Lion, and David of Scotland, Earl of Huntingdon.
Together, the Abbot and Ada traveled back to Holland, where the wedding ceremony occurred,[2] probably in Egmond, on 28 August 1162.
Ada received the County of Ross in the Scottish Highlands as a wedding gift.
Ada was not actively involved in the governance of the County of Holland but was occasionally mentioned in documents.
Floris, her husband was a loyal ally of the Holy Roman Emperor, Frederick I, and often went with him into battle.