Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,124 pages of information and 233,665 images on early companies, their products and the people who designed and built them.
Daniel Dan Prenn (1904-1991). Founder of the Truvox loudspeaker company.
1904 Born in Wilna, Poland
Moved to Germany.
He was a notable amateur tennis player playing in the German Davis Cup team from 1928.
1933 Moved to Britain as a Jewish refugee from Germany
Founded the Truvox company, supplying audio equipment.
1946 January: Flew to USA on business
1991 Died at Dorking.