1 April 1931: Rural council elections: Shardlow: West Hallam with Kirk Hallam: candidates: H. Gilchrist, John Derbyshire.
1974: Members of Seaton Carew Golf Club: Gentlemen: R. H. Derbyshire, 20 Parklands Way, West Park, Hartlepool Tel.: 4641
1990: Michelle & Phillip Derbyshire, 8 Gordon Road, Buxted, Uckfield, East Sussex TN22 4LQ