Sir Andrew Dudley commanded the English garrison of castle on the banks of what river?
Andrew Dudley: Sir Andrew Dudley, KG (c. 1507 – 1559) was an English soldier, courtier, and diplomat. Andrew Dudley:  In 1547–1548 he acted as admiral of the fleet and participated in the War of the Rough Wooing in Scotland, where he commanded the English garrison of Broughty Castle.
i don't know