In the 1891 census Silverdale House, Keele, Staffordshire. Head James C. Cadman, age 39, mining engineer, employed, born Hanley, Staffordshire. Wife Betty Cadman, age 39, born Leek, Staffordshire. Daughter Amie [as spelled] B. Cadman, age 15, scholar, born Wolstanton, Staffordshire. Son John Cadman, age 13, born Keele, Staffordshire. Son James Cadman, age 12, scholar, born Keele. Son William H. Cadman, age 10, scholar, born Keele. Daughter Maude Cadman, age 9, scholar, born Keele. Son Frank Cadman, age 7, scholar, born Wolstanton. Daughter Beatrice J. Cadman, age 5, born Wolstanton. Daughter Ella C. Cadman, age 4, born Wolstanton. Son Herbert Cadman, age 2, born Keele. Daughter Dora Cadman, age 7 months, born Keele. A nurse, a general servant and a housemaid.

In the 1901 census Silverdale House, Keele, Staffordshire. Head James C. Cadman, age 49, Mining Engineer C.? E., employer, born Hanley, Staffordshire. Wife Betty Cadman, age 49, born Leek, Staffordshire. Daughter Amy B. Cadman, single, age 25, born Chesterton, Staffordshire. Son John Cadman, single, age 23, Mining Engineer C? E., worker, born Silverdale, Staffordshire. Son James Cadman, single, age 22, timber merchant, employer, born Silverdale. Son William H. Cadman, single, age 20, student in science?, born Silverdale. Daughter Maude Cadman, single, age 19, born Silverdale. Daughter Ella C. Cadman, age 14 born Apedole? Chesterton, Staffordshire. Son Herbert Cadman, age 12, born Silverdale. Daughter Dora Cadman, age 10, born Silverdale. Son Charles J. Cadman, age 8, born Silverdale. Son Richard Cadman, age 6, born Silverdale. 1 visitor a mining student and 2 servants.