Calderdale coroners are appealing for relatives of John Victor Wilcox to come forward.
The 63-year-old, also known as Vic, was found dead at his home in Millroyd Mill, Huddersfield Road, Brighouse, on December 21.
He had died of natural causes.
It is believed John had a daughter called Victoria, who will now be in her 30s, living somewhere in the Bradford area.
Victoria or any other relatives are being asked to contact Daniella Condon at Calderdale Coroners’ Office on 01422 354606.