Gilbert fitz Roger fitz Reinfried

Gilbert's career continued during the reigns of Richard I, King John, and Henry III.

Henry II married Gilbert to Hawise, the heiress of the de Lancastre family of Cumbria, granddaughter of William de Lancaster I, who had first been in the wardship of the famous knight, William Marshal, 1st Earl of Pembroke.

In 1216, as a result of his role in the First Barons' War, Gilbert was captured and his son and some of his knights were held in custody until hostage were found from the Cumbrian land-owning class, and Gilbert was forced to agree to large retribution payments.

He failed to pay these off during his lifetime, passing them on to the same son and heir, William, and then after his death, to the husbands of his daughters.

After the death of William de Lancaster III, the Barony of Kendal was split into different parts, in the possession of the husbands of his sisters.

The coat of arms of Gilbert fitz Roger fitz Reinfrid, as they appear at Lancaster castle . [ 1 ] These are identical to those of his father-in-law's family, the de Lancastre family of Westmorland, and identical arms were also carried by his two sons, and at least one grandson, all of whom used the surname "de Lancaster" also.