Biographical notes:
Occupation: Agricultural Labourer (1841); Copper miner (1851); Miner (1897).
Addresses: At 1841 census - Crellow, Stithians, CON; At 1851 census - Crellow, Stithians, CON (with sister Mary & brother-in-law John Phillips).
Surname sometimes spelled Dunstone.
Reference documents:
1829 baptism record (includes date of birth).
1841 census return (William Dunstan).
1851 census return (John Phillips).
1897 probate grant date.