According to the Internet source given below, The Copper Family
have a tradition of the unaccompanied singing of traditional local songs that has been passed down through several generations. Originally from Rottingdean, near Brighton, Sussex, England, the nucleus of the family now live in the neighbouring village of Peacehaven. Family members John (1879 -1952), Jim (1882-1954), Joyce (1910-2006) and Bob (1915-2004) came to prominence in the 1950's after Jim and Bob sang on an episode of the BBC Radio programme Country Magazine.
||Biography by wikipedia.org.