Halifax Coroner’s Office is appealing to relatives or anyone who may have known Michael Exley.
Mr Exley, from Brighouse, died at his home on July 12, of natural causes, aged 66.
It’s known that he was adopted but there are no mention of any relatives living nearby.
The coroner is specifically looking to contact Anna Knight from Illingworth.
She is a friend of his late Mother and they believe she may know if there are any relatives.
Anyone with information is asked to contact Coroner’s Officer Daniela Condon at the Halifax Coroner’s Office on 01422 354 606.