Accrington Web - Family History

Hi, I am trying to find any relatives of James Charnock, Jim married my aunt Betty Eileen Creber. Jim was born 19 April 1920 in Accrington Lancashire. His parents were James Charnock born 10 may 1890 in Blackburn and his mother was Elizabeth Ellen Williams born 11 jan. 1891 in Lancashire. My uncle Jim and Auntie Betty never had any children of their own. He had a brother Thomas Charnock born 9 April 1914 In Haslingden but the last he was heard of was in 1931 . He was brought up in Rhode Island USA by his father but returned home about 1931 and then fell out with hi brother and mother. I have done quite a bit of family history on the family and would love to pass it onto a relative as I would hate it to be put in the bin after my days. thanks for any help.