Question: What castle located in Angus, Scotland was birthplace to a 90 year old who died in the South of France?

Context paragraphs:
Kinnettles Castle: Kinnettles Castle is a mid-19th century period castle located in Forfar, Angus, Scotland.  Set on 44 acres, the Scottish Baronial castle is now a luxury hotel.

Auchterhouse Castle: Auchterhouse Castle is a c. 13th century castle located northwest of Dundee, Angus, Scotland.  The original castle was enclosed with walls, towers, and contained a keep.  The castle may have been in ownership of the Ramsay family, who were hereditary Sheriffs of Angus.  Sir William Wallace is alleged to have stayed at the castle and one its towers was named in his honour.  King Edward I of England spent the night of the 20 July 1303 at the castle.  The castle came into the possession of James Erskine, 7th Earl of Buchan who may have built the 17th century tower house.

Glamis Castle: Glamis Castle is situated beside the village of Glamis in Angus, Scotland.  It is the home of the Earl and Countess of Strathmore and Kinghorne, and is open to the public.

Rowallan Castle: Rowallan Castle is an ancient castle located near Kilmaurs, about 5 km north of Kilmarnock, East Ayrshire, Scotland.  The castle stands on the banks of the Carmel Water, which may at one time have run much closer to the low eminence upon which the original castle stood, justifying the old name Craig of Rowallan.  Elizabeth Mure (died before May 1355) was mistress and then wife of Robert, High Steward of Scotland, and Guardian of Scotland (1338–1341 and from October 1346), who later became King Robert II of Scotland.  She may have been born at Rowallan.

Dhiren Shah: Dhiren Shah is a cardio-thoracic surgeon.  He was the first doctor to have performed a heart transplant in Gujarat, India.  He performed a bypass heart surgery on a 90 year old British man in Gujarat, making it the oldest patient to be performed in the state.

Château de Bourdeilles: The Château de Bourdeilles is a castle located in the commune of Bourdeilles in the Dordogne "département" in southwestern France.  A castle may have existed at Bourdeilles in the 9th century, but the oldest parts of the current castle date from the early 14th century.  The castle consists of an octagonal keep, connected to a two story building of which only the outer walls remain.  Next to the old castle, a Renaissance palace was built at the end of the 16th century.  Much of the interior decoration has been preserved.  The castle and the palace are surrounded by a wall.  The entrance gate is protected by two round towers.  Since 1919, the château has been listed as a "monument historique" by the French Ministry of Culture.

Brechin Castle: Brechin Castle is a castle located in Brechin, Angus, Scotland.  The castle is the seat of the Earl of Dalhousie, who is the clan chieftain of Clan Maule of Panmure in Angus, and Clan Ramsay of Dalhousie in Midlothian.  The original castle was constructed in stone during the 13th century.  Most of the current building dates to the early 18th century, when extensive reconstruction was carried out by architect Alexander Edward for James Maule, 4th Earl of Panmure, between approximately 1696 and 1709.

Bolków Castle: Bolków Castle - a castle located in Bolków on the Castle Hill (Wzgórze Zamkowe, Polish), with a 396 metres, where the hillside is cut by the Nysa Szalona river, with a sharp precipice (with a sudden drop of 90 metres); the eastern side of the hill gradually lowers, taken up by the town.  The castle is an upland stronghold, covering an area of 7600 m².  The castle is located in Bolków (30 km to the north-west of Wałbrzych), Lower Silesian Voivodeship; in Poland.

Angus Graham (strongman): Angus Graham (Aonghas Greumach) was a strongman born circa 1812 on the Isle of Lewis, Scotland and died at Habost in the Port of Ness in the year 1896.  Throughout life Angus achieved a name for himself as a man of outstanding physical strength.  He was widely reported to be the strongest man on Lewis and possibly Britain.  His incredible feats of strength have become folklore on the island, one being the rolling of a large boulder which is still to be seen on the Barvas moor in Lewis.  The large boulder, possibly weighing more than a ton, was moved by Angus when he was around 40 years old.  In recent times the boulder has been painted white, by someone wishing to ensure that the stone was not forgotten.  This stone is marked by a commemorative plaque which was unveiled by Kenneth John Mackay, chairman of the Angus Graham Stone Committee, celebrating the strength of Angus Graham.

Ernestine Bowes-Lyon: Ernestine Maude Bowes-Lyon, known as "Tenie" to her friends, was born at Glamis Castle in Scotland in 1891 and died in 1981 in Navarrenx, south of France.

Supporting paragraphs: Ernestine Bowes-Lyon Glamis Castle
Answer: Glamis Castle