The Oxford Dictionary of National Biography, vol.
45, p.155.
Oxford University Press, 2004
"POWLETT, Charles II, Marquess of Winchester (1685-1754), of Hackwood, nr.
Basingstoke, Hants".
History of Parliament Online (1690-1715).
Retrieved 3 October 2018.

"POWLETT, Charles, Mq.
of Winchester (1685-1754)".
History of Parliament Online (1715-1754).
Retrieved 3 October 2018.
The Oxford Dictionary of National Biography, vol. 45, p.155. Oxford University Press, 2004
"POWLETT, Charles II, Marquess of Winchester (1685-1754), of Hackwood, nr. Basingstoke, Hants". History of Parliament Online (1690-1715). Retrieved 3 October 2018.
"POWLETT, Charles, Mq. of Winchester (1685-1754)". History of Parliament Online (1715-1754). Retrieved 3 October 2018.
Charles Powlett, 3rd Duke of Bolton