Other Events and Attributes:

• Appointments / Titles: Menteith (Historical), Perthshire, Scotland; Earl of Menteith
• FSID: GZCQ-N9V

Family/Spouse: Unknown. [Group Sheet] [Family Chart]

1. Perthshire, Isabella was born in 1276 in Perthshire, Scotland; died in 1298 in Dunbar, East Lothian, Scotland.

Other Events and Attributes:

• Appointments / Titles: Menteith (Historical), Perthshire, Scotland; Earl of Menteith
• FSID: GZCQ-KTB

Notes:

Menteith was the son of Alexander, Earl of Menteith, and is first on record as a hostage in England, to ensure the good behaviour of his father in 1296. He and his brother Peter Menteith accompanied the English King as esquires on his expedition to Flanders in 1297.

He supported King Robert the Bruce in his initial attempt to seize power following the deposition of John Balliol. Menteith was declared forfeit by Edward I of England, and his lands and title given to John Hastings, 1st Baron Hastings. He was captured at the Battle of Methven, and given to Hastings' disposal. Menteith was committed to Abergavenny Castle; he died a prisoner before 13 March 1308/09, when John de Hastings had licence "to demise to Margery, late the wife of Alan, earl of Menteth, for her life, the manor of Wotton..."[1]

Menteith was succeeded in his Earldom by his son Alan II, Earl of Menteith, who was then a minor.

https://en.wikipedia.org/wiki/Alan,_Earl_of_Menteith