Chatsworth House worth £100 million to Derbyshire's economy owners say - Derbyshire Live
Why is the Duke of Devonshire in Derbyshire? - Quora
The Duchess of Devonshire Remembered | Vanity Fair
James Spencer-Churchill, 12th Duke of Marlborough - Wikipedia
Duke of Devonshire - Wikipedia
Sunday Times Rich List 2016: the Aristocrats That Are Richer Than the Queen
Sunday Times Rich List 2017: Aristocrats That Are Richer Than the Queen by Net Worth
Duke of Devonshire employs security guards to keep cyclists off estate | road.cc
Firms linked to £1.5billion Dukes use up to £455k taxpayer furlough cash in a month - Mirror Online
How Tory governments scrapped green schemes and gave the Duke of Devonshire heating subsidies - New Statesman
The 14 aristocrats that are richer than the Queen | BusinessInsider India
Sunday Times Rich List 2016: the Aristocrats That Are Richer Than the Queen
The 19 richest people in the Midlands who are worth a combined £34 billion - Business Live
Multi-millionaire Duke of Devonshire hires security guards to prevent cyclists from riding on his estate, claims charity - Somerset Live
Firms linked to £1.5billion Dukes use up to £455k taxpayer furlough cash in a month - Mirror Online
The Duke of Devonshire: 'Some of our changes to Chatsworth upset my mother greatly'
Chatsworth - Palace of the Peak | Pitchcare
The Duke of Devonshire: 'Some of our changes to Chatsworth upset my mother greatly'
Duke of Devonshire employs security guards to keep cyclists off estate | road.cc
Sarah Ferguson Net Worth | Celebrity Net Worth
Sunday Times Rich List 2016: the Aristocrats That Are Richer Than the Queen
Duke's heir named as new university chancellor | Insider Media
The five richest South Yorkshire billionaires and millionaires, according to Sunday Times Rich List 2022
Fame | Peregrine Cavendish, 12th Duke of Devonshire net worth and salary income estimation Nov, 2023 | People Ai
British wealth is concentrated not in property but the land underneath
Multi-millionaire Duke of Devonshire hires security guards to prevent cyclists from riding on his estate, claims charity - Wales Online
Some changes to Chatsworth upset my mother greatly': The Duke of Devonshire shares secrets | Daily Mail Online
Duchess of Devonshire Stolen! – Number One London
