His youngest daughter played a pivotal part in fighting for women's rights.
A father-of-four says his children suffered "significant distress" from the discovery.
Duleep Singh's two Bombay blackwood chairs went under the hammer at auction yesterday.
The chairs are expected to fetch between £8,000 and £12,000 when they go under the hammer.
A protection and surveillance zone is in place around the property.
Suffolk Police says paramedics did all they could to save the woman.
Center Parcs considers a long-lasting tribute as the family had all worked at its Elveden site.
Four fire engines and a water carrier are being used to get the flames under control.
Emergency services are called to the scene and drivers are asked to find alternative routes.