Dawkins; Sir; Richard Boyd (1837-1929); Geologist and archaeologist
Heath; Thomas (1847-1886); Curator and librarian at Derby Museum and Art Gallery; excavated Creswell Crags in 1875 with Magens Mello. Derby Museum has a large Creswell collection mainly originating from his involvement there.
Mello; John Magens (1836-1914); Reverend; Rector of St Thomas, New Brampton, Chesterfield; geologist and archaeologist.
Pennington; Rooke (1844-1887); Archaeologist; owner of fossil and minearl museum in Castleton run by John Tym.
Tiddeman; Richard Hill (1842-1917); Geologist; member of British Geological Survey. Opposed Boyd Dawkins over Creswell Crags finds.
Tym; John (1829-1901); Of Castleton; fossil and mineral dealer
Harpur Crewe family of Calke