Rick Lowe, who founded The Guernsey Party, has died.
Mr Lowe was a candidate in this year's general election but pulled out because of ill health.
Mr Lowe was born and educated in Guernsey. He spent a number of years in Australia before returning to the island where he ran a group of small companies.
In a post on social media, Deputy Mark Helyar, who leads the Guernsey Party, said that he was "the inspiration for a new way of doing politics in Guernsey" and adds that Mr Lowe will be "much missed".
The Guernsey Party posted that: "We are devastated by this evening’s news that our inspiration and founder, Rick Lowe, has passed away after a valiant battle against illness. Rick will be sorely missed by his loving family and by his many friends. Our thoughts are with them all. RIP Rick."

Varied entertainment line-up in Guernsey this bank holiday weekend
Guernsey's Treasury Lead resigns from role following police questioning
Guernsey's Hospice cycling fundraiser underway
Guernsey’s German Occupation Museum marks 60 years of preserving wartime history
Man jailed for using everyday items to smuggle drugs into Guernsey
£16.5M to clean PFOS contaminated soil at Guernsey Airport
Ross Le Brun is Guernsey's new deputy-elect
How Guernsey is celebrating 81 years of Liberation