Mary Morgan-Grenville, 11th Lady Kinloss

Mary Elizabeth Morgan-Grenville, 11th Lady Kinloss (née Lady Mary Temple-Nugent-Brydges-Chandos-Grenville; 30 September 1852 – 17 October 1944) was a British peeress.

Early life Mary was the eldest of the three daughters of Richard Temple-Nugent-Brydges-Chandos-Grenville, 3rd Duke of Buckingham and Chandos, and Caroline, Duchess of Buckingham and Chandos (née Harvey).

Personal life On 4 November 1884 she married Major Luis Courthorpe Morgan. Together, they were the parents of: They are the parents of Mary Freeman-Grenville, 12th Lady Kinloss.

After selling Stowe House in 1921, partly due to the loss of her eldest son and heir in the Great War and Stowe's high-running costs and debts, Lady Kinloss moved to Moreton Lodge, Maids Moreton. Her eldest daughter, the Hon. Caroline Mary Elizabeth Close-Smith, continued to live at Stowe, except at her husband Thomas's seat, Boycott Manor. Their descendants continue to live in the parish.

She was succeeded to the title Lady Kinloss by her 22-year-old granddaughter Mary Freeman-Grenville, 12th Lady Kinloss.