The Ernst who died in England may have been related, but he was not part of this direct line. I had contact with a nephew some years ago, who could only tell me that Ernst and his wife came from Hungary and had survived the holocaust and lived quietly and said little of the past. I hae not found the other Ernst, who appears to have remained or died in Bohemia before his wife, Katte, went to the UK in about 1866. The youngest son Emanuel was bor in Rotherhithe.