Coroners’ officers in Halifax are trying to find relatives of Linda Teale, 66.
Ms Teale was found dead at her home on Bradley View, Stainland, on Monday.
She died from natural causes
It is thought she had an estranged husband, William Teale, who now lives in America and a daughter who possibly lives in West Yorkshire.
No other information is known about this daughter.
Anyone with information should call coroners’ officer Rod Holmes on 01422 354606.