William Jason Maxwell Borthwick (1 November 1910 – 15 January 1998) was the son of Hon. William Borthwick and Ruth Margery Rigby. He married Elizabeth Cleveland Elworthy, daughter of Herbert Elworthy, on 26 July 1937. He died at the age of 87.
William Jason Maxwell Borthwick (1 November 1910 – 15 January 1998) was the son of Hon. William Borthwick and Ruth Margery Rigby. He married Elizabeth Cleveland Elworthy, daughter of Herbert Elworthy, on 26 July 1937. He died at the age of 87.
