Robert de Brus, 5th Lord of Annandale

Robert was son of Robert Bruce, 4th Lord of Annandale and Isobel of Huntingdon. Widely known as Robert the Noble, he was also grandson of David of Scotland, 8th Earl of Huntingdon and Matilda de Kevilloc of Chester, Great-grandson of Henry of Scotland, Earl of Huntingdon and Northumberland and Ada de Warenne and Great-great grandson of King David I of Scotland and Maud, Countess of Huntingdon.

In addition to Annandale, Robert was Lord of Hartlepool (otherwise known as Hartness) in county Durham, and Writtle and Hatfield Broadoak in Essex, England. His first wife brought to him the village of Ripe, in Sussex, and his second wife the Lordship of Ireby in Cumberland.[2]

His possessions were increased following the defeat of Simon de Montfort at the Battle of Evesham (1265), via a series of grants that included the estates of the former rebel barons Walter de Fauconberg, John de Melsa and his brother Bernard. These grants were possibly compensation for the ransom his son Robert, negotiated and paid to his brother Bernard, and nephew Gilbert de Clare, 7th Earl of Gloucester, for his release following his capture, at the Battle of Lewes (1264). Henry III also re-appointed Robert a Justice, and Constable of Carlisle Castle and keeper of the Castle there in 1267, a position he had been dismissed from in 1255. Robert sought pardon from Alexander and probably joined the princes Edward and Edmund on their crusade, as Robert if not Richard possibly failed to attend, or returned early, as the younger Robert is recorded as receiving a quitclaim in Writtle, Essex in October 1271[3][4]

In 1271–2, Robert obtained the hand of Marjorie of Carrick, the young widowed heiress of Niall of Carrick, 2nd Earl of Carrick for his son, also called Robert de Brus. Around this time his first wife Isabella de Clare of Gloucester and Hertford died. The last recording of her of that she received the gift of deer from King Henry in Essex in 1271.

On 3 May 1273, Robert married Christina de Ireby, the Widow of Adam Jesmond, the Sheriff of Northumberland. This marriage added estates in Cumberland and dower land from her previous husband to the Brus holdings. Following the marriage, Robert appears to have restricted himself to the management of the family's northern possessions, leaving the southern to his sons.[4]

Robert Bruce was Regent of Scotland some time during minority of his second cousin King Alexander III of Scotland (1241–1286) and was occasionally recognised as a Tanist of the Scottish throne. He was the closest surviving male relative to the king: Margaret of Huntingdon's issue were all females up until birth of Hugh Balliol sometime in the 1260s. When Alexander yet was childless, he was officially named as heir presumptive, but never gained the throne as Alexander managed to beget three children. The succession in the main line of the House of Dunkeld became highly precarious when towards the end of Alexander's reign, all three of his children died within a few years. The middle-aged Alexander III induced in 1284 the Estates to recognise as his heir-presumptive his granddaughter Margaret, called the "Maid of Norway", his only surviving descendant. The need for a male heir led Alexander to contract a second marriage to Yolande de Dreux on 1 November 1285. All this was eventually in vain. Alexander died suddenly, in a fall from his horse, when only 45 years old, in 1286. His death ushered in a time of political upheaval for Scotland. His three-year-old granddaughter Margaret, who lived in Norway, was recognised as his successor. However, the then 7-year old heiress Margaret died, travelling towards her kingdom, on the Orkney Islands around 26 September 1290. With her death, the main royal line came to an end and thirteen claimants asserted their rights to the Scottish Throne.

Photograph of a seal of Robert Bruce V, Lord of Annandale, 1291.[5]

After this extinction of the senior line of the Scottish royal house (the line of William I of Scotland) David of Huntingdon's descendants were the primary candidates for the throne. The two most notable claimants to the throne, John Balliol and Robert himself represented descent through David's daughters Margaret and Isobel respectively.

Robert Bruce pleaded tanistry and proximity of blood in the succession dispute. He descended from the second daughter of David of Huntingdon, whereas John Balliol descended from the eldest, and thus had the lineal right. However, Robert was a second cousin of kings of Scotland and descended in 4th generation from King David I of Scotland, whereas John Balliol was a third cousin of kings and descended in 5th generation from King David I, the most recent common ancestor who had been Scottish king. The ensuing 'Great Cause' was concluded in 1292. It gave the Crown of Scotland to his family's great rival, John Balliol. The events took place as follows:

Soon after the death of young queen Margaret, Robert Bruce raised a body of men with the help of the Earls of Mar and Atholl and marched to Perth with a considerable following and uncertain intentions. Bishop William Fraser of St. Andrews, worried of the possibility of civil war, wrote to Edward I of England, asking for his assistance in choosing a new monarch.

Edward took this chance to demand sasine of the Scottish royal estate, but agreed to pass judgment in return for recognition of his suzerainty. The guardians of Scotland denied him this, but Robert Bruce was quick to pay homage. All the claimants swore oaths of homage, and John Balliol was the last to do so. The guardians were forced to concede and were thus reinstated by Edward.

Judgment processed slowly. On 3 August 1291 Edward asked both Balliol and Bruce to choose forty auditors while he himself chose twenty-four, to decide the case. After considering all of the arguments, in early November the court decided in favour of John Balliol, having the superior claim in feudal law, not to mention greater support from the kingdom of Scotland. In accordance with this, final judgement was given by Edward on 17 November. On 30 November, John Balliol was crowned as King of Scots at Scone Abbey. On 26 December, at Newcastle upon Tyne, King John swore homage to Edward I for the kingdom of Scotland. Edward soon made it clear that he regarded the country as his vassal state. The Bruce family thus lost what they regarded as their rightful place on the Scottish throne.

Robert, 5th Lord of Annandale resigned the lordship of Annandale and his claim to the throne to his eldest son Robert de Brus. Shortly afterwards, in 1292, the younger Robert's wife Marjorie of Carrick died and the earldom of Carrick, which Robert had ruled jure uxoris, devolved upon their eldest son, also called Robert, the future King.

In 1292, Robert V de Brus held a market at Ireby, Cumberland, in right of his wife. The following year he had a market at Hartlepool, county Durham within the liberties of the Bishop of Durham.[6]

Sir Robert de Brus died at Lochmaben Castle and was buried at Gisborough Priory in Cleveland.[6]