William Drummond, 4th Viscount Strathallan

William Drummond, 4th Viscount Strathallan
Strathallan Castle
Tenure1712 to 1746
PredecessorWilliam Strathallan, 3rd Viscount Strathallan
SuccessorJames Drummond (1722-1765), de jure 5th Viscount Strathallan
BornWilliam Drummond
(1690-06-10)10 June 1690
Machany House, Perthshire
Died16 April 1746(1746-04-16) (aged 55)
Battle of Culloden
Cause of deathKilled at Culloden
BuriedDunblane Cathedral
NationalityScots
ResidenceStrathallan Castle
LocalityPerthshire
Wars and battles1715 Jacobite Rising
Sheriffmuir
1745 Jacobite Rising
Prestonpans Falkirk Culloden 
Spouse(s)Margaret Murray (1692-1773)
Issue13 children, including James (1722-1765), William (1724-1772), Henry (1730-1795) and Robert (1728-1804)
ParentsSir John Drummond of Machany (died 1707)
Margaret Stewart of Innernytie
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William Drummond, 4th Viscount Strathallan (1690 – 16 April 1746), was a Scottish peer and Jacobite, who died at the Battle of Culloden.

Pardoned for his part in the 1715 Rising, Lord Strathallan raised a troop of cavalry for Prince Charles in 1745 and appointed Jacobite Governor of Perth. While the main army invaded England, he remained in Scotland to recruit additional troops and was replaced by Lord John Drummond in late November 1745. He died at Culloden in April 1746.

His eldest son James (1722-1765) also took part in the Rising and escaped to France. He was attainted in July 1746, losing titles and lands; his estates were repurchased by the family when he died in 1765 and the titles restored in 1824.