He married Violet Crabbe, daughter of Brigadier General Eyre Crabbe. They had two sons: Martin Stuart Willan was killed in action during the fall of France in 1940;[3] the other was (Frank) Andrew Willan, RAF officer and Tory local politician.
He died in 1960 and his funeral was held in Salisbury.[4]
References
^'WILLAN, Colonel (Hon. Brig.) Robert Hugh', Who Was Who, A & C Black, an imprint of Bloomsbury Publishing plc, 1920–2007; online edn, Oxford University Press, Dec 2012; online edn, Nov 2012 accessed 15 March 2014